finishes some text manipulation exercises

advanced/learning_containers.md

@@ -0,0 +1,35 @@
+# Encapsulation preface
+
+TODO - outline users permissions
+
+# `chroot`
+
+TODO - ultra basic chroot creation
+
+## With a custom script
+
+# `debootstrap` 
+
+TODO - practical root build
+
+# Using `chroot` to fix a system
+
+## `schroot`
+
+# `systemd-nspawn`
+
+## Foreign images
+
+## Creating your own images with `debos`
+
+# links
+
+* [hub](https://hub.nspawn.org/images/)
+* [tutorial](https://blog.selectel.com/systemd-containers-introduction-systemd-nspawn/)
+* [docker nspawn](https://seanmcgary.com/posts/run-docker-containers-with-systemd-nspawn)
+* [debian](https://wiki.debian.org/nspawn)
+* [arch](https://wiki.archlinux.org/title/systemd-nspawn#Use_a_%22macvlan%22_or_%22ipvlan%22_interface)
+* [systemd-sysext](https://0pointer.net/blog/testing-my-system-code-in-usr-without-modifying-usr.html)
+* [schroot](https://wiki.debian.org/RichardDarst/Schroot)
+
+

advanced/learning_shells.md

@@ -4,6 +4,7 @@ What happens when we log into a server or when we open up a terminal with `bash`
 As always the manual can tell us quite a bit.
 Quite often you'll find a list of configuration files used by a program near the end of the manual.
 Sometimes not, your millage may vary but here is the files section of the `bash` manual.
+If you can't find a list of files the program you want to investigate searches for, there are other ways of digging deep into what a program is *doing* but that is for a later date.
 
 ```
 FILES
@@ -44,6 +45,7 @@ waldek@tester:~$
 Let's have a look at them one by one.
 First the `.bash_history`.
 This contains a history of all the commands I ran on this computer!
+The arrow keys navigate his file when you search through your history.
 Quite handy for when we forget how to do something but we know we've done it before.
 You can use `grep` to search the file but there is also a shortcut you can use, `ctrl-r`.
 
@@ -97,6 +99,7 @@ waldek@tester:~$
 Aha!
 The comment on the first line mentions *non-login shells* so there must be a difference!
 This is a very important configuration file and I urge you to read it, especially the comments.
+Notice how the length of your history file is set in here?
 What kind of content is in this file?
 
 Last but not least `.profile`.
@@ -200,7 +203,6 @@ A quick look at the `man su` tells us that.
                  o      changes to the target user's home directory
 
                  o      sets argv[0] of the shell to '-' in order to make the shell a login shell
-
 ```
 
 So we can do the following.
@@ -249,7 +251,7 @@ waldek@tester:~$
 ```
 
 What about `ssh` connections?
-I'm running the server on port 2222 because it's a contained with host networking.
+I'm running the server on port 2222 because it's a container with host networking.
 It's a bit too early to go into too much detail but by then end of the course you'll fully understand what's happening!
 
 ```
@@ -304,15 +306,15 @@ waldek@tester:~$ cat .bashrc .bash_logout .profile
 waldek@tester:~$ 
 ```
 
-We don't see any differences but our shell is *less* powerful.
-For example, autocomplete does not work anymore on things like `systemctl`.
+We don't see any big differences but our shell is *less* powerful.
+For example, autocomplete does not work anymore on things like `systemctl` or `apt`.
 We now have a `bash` shell that has only sourced actual content from the following files.
 
 * `/etc/profile`
 * `/etc/bash.bashrc`
 * `/etc/bash.bash.logout` if it exists
  
-As these are system files we can only edit them as `root`.
+As these are system files we can only edit them as `root` or via `sudo`.
 I went a head and added a comment `#` in front of every line.
 When I now log in on a tty I get the following.
 
@@ -367,7 +369,7 @@ $PS1  $PS2  $PS4
 ```
 
 Your prompt is defined by the `$PS1` variable.
-By changing this we can change it's behaviour.
+By setting this we can change it's behaviour.
 
 ```
 -bash-5.1$ PS1="helloworld"
@@ -485,6 +487,44 @@ it is 17:06:58
 waldek@tester:~ -> 
 ```
 
+## Saving our changes
+
+When you exit your shell, and log back in, you'll notice the prompt is back to normal.
+If we want to *save* the one we have we need to place it in one of the files that get *sourced* when our session starts.
+I would recommend you make your changes to the `.bashrc` file and have a `.profile` that sources the `.bashrc` if we run an interactive `bash` shell.
+You can find some interesting notes [here](https://superuser.com/questions/789448/choosing-between-bashrc-profile-bash-profile-etc).
+So let's get started!
+
+```
+waldek@tester:~ -> tail -n +1 .profile .bashrc # a nice trick to show file content with header ;)
+==> .profile <==
+if [ "$BASH"  ]; then
+    . ~/.bashrc
+fi
+
+==> .bashrc <==
+PS1="\u@\H:\w -> "
+echo "sourced"
+waldek@tester:~ -> 
+```
+
+I'm writing this documentation on a laptop so it would be nice to see my battery status on the command line.
+By now you probably guessed it, but the sourced files are scripts so we can use every trick we've learned during our `bash` scripting classes.
+I'll make a function that prints the status of the battery and will include this function in the prompt.
+
+```bash
+function get_battery_status () {
+	status=$(cat /sys/class/power_supply/BAT0/status)
+	echo -e $status # -e for no newline
+
+}
+
+PS1="\u@\H:\w [\$(get_battery_status)] -> " # need to escape the $ sign or use single quotes!
+#PS1='\u@\H:\w [$(get_battery_status)] -> ' # this would work as well.. ah, bash...
+
+echo "sourced"
+```
+
 ## Decoding the *base* prompt
 
 On a modern install your `$PS1` will probably be as one of the two below.

assets/generic-food.csv

@@ -0,0 +1,907 @@
+FOOD NAME;SCIENTIFIC NAME;GROUP;SUB GROUP
+Angelica;Angelica keiskei;Herbs and Spices;Herbs
+Savoy cabbage;Brassica oleracea var. sabauda;Vegetables;Cabbages
+Silver linden;Tilia argentea;Herbs and Spices;Herbs
+Kiwi;Actinidia chinensis;Fruits;Tropical fruits
+Allium (Onion);Allium;Vegetables;Onion-family vegetables
+Garden onion;Allium cepa;Vegetables;Onion-family vegetables
+Leek;Allium porrum;Vegetables;Onion-family vegetables
+Garlic;Allium sativum;Herbs and Spices;Herbs
+Chives;Allium schoenoprasum;Herbs and Spices;Herbs
+Lemon verbena;Aloysia triphylla;Herbs and Spices;Herbs
+Cashew nut;Anacardium occidentale;Nuts;Nuts
+Pineapple;Ananas comosus;Fruits;Tropical fruits
+Dill;Anethum graveolens;Herbs and Spices;Herbs
+Custard apple;Annona reticulata;Fruits;Tropical fruits
+Wild celery;Apium graveolens;Herbs and Spices;Spices
+Peanut;Arachis hypogaea;Nuts;Nuts
+Burdock;Arctium lappa;Vegetables;Root vegetables
+Horseradish;Armoracia rusticana;Herbs and Spices;Spices
+Tarragon;Artemisia dracunculus;Herbs and Spices;Herbs
+Mugwort;Artemisia vulgaris;Herbs and Spices;Herbs
+Asparagus;Asparagus officinalis;Vegetables;Shoot vegetables
+Oat;Avena sativa;Cereals and cereal products;Cereals
+Star fruit;Averrhoa carambola;Fruits;Tropical fruits
+Brazil nut;Bertholletia excelsa;Nuts;Nuts
+Common beet;Beta vulgaris;Vegetables;Leaf vegetables
+Borage;Borago officinalis;Herbs and Spices;Oilseed crops
+Chinese mustard;Brassica juncea;Vegetables;Cabbages
+Swede;Brassica napus;Vegetables;Root vegetables
+Rape;Brassica napus var. napus;Vegetables;Root vegetables
+Common cabbage;Brassica oleracea;Vegetables;Cabbages
+Cauliflower;Brassica oleracea var. botrytis;Vegetables;Cabbages
+Brussel sprouts;Brassica oleracea var. gemmifera;Vegetables;Cabbages
+Kohlrabi;Brassica oleracea var. gongylodes;Vegetables;Root vegetables
+Broccoli;Brassica oleracea var. italica;Vegetables;Cabbages
+Chinese cabbage;Brassica rapa;Vegetables;Cabbages
+Turnip;Brassica rapa var. rapa;Herbs and Spices;Herbs
+Pigeon pea;Cajanus cajan;Pulses;Peas
+Tea;Camellia sinensis;Teas;Teas
+Capers;Capparis spinosa;Herbs and Spices;Spices
+Pepper (C. annuum);Capsicum annuum;Vegetables;Fruit vegetables
+Papaya;Carica papaya;Fruits;Tropical fruits
+Safflower;Carthamus tinctorius;Herbs and Spices;Oilseed crops
+Caraway;Carum carvi;Herbs and Spices;Spices
+Pecan nut;Carya illinoinensis;Nuts;Nuts
+Chestnut;Castanea;Nuts;Nuts
+Roman camomile;Chamaemelum nobile;Herbs and Spices;Herbs
+Chickpea;Cicer arietinum;Pulses;Peas
+Endive;Cichorium endivia;Vegetables;Leaf vegetables
+Chicory;Cichorium intybus;Vegetables;Root vegetables
+Chinese cinnamon;Cinnamomum aromaticum;Herbs and Spices;Spices
+Ceylon cinnamon;Cinnamomum verum;Herbs and Spices;Spices
+Watermelon;Citrullus lanatus;Gourds;Gourds
+Lime;Citrus aurantiifolia;Fruits;Citrus
+Lemon;Citrus limon;Fruits;Citrus
+Pummelo;Citrus maxima;Fruits;Citrus
+Mandarin orange (Clementine, Tangerine);Citrus reticulata;Fruits;Citrus
+Sweet orange;Citrus sinensis;Fruits;Citrus
+Coffee;Coffea;Coffee and coffee products;Coffee
+Arabica coffee;Coffea arabica;Coffee and coffee products;Coffee
+Robusta coffee;Coffea canephora;Coffee and coffee products;Coffee
+Coriander;Coriandrum sativum;Herbs and Spices;Herbs
+Common hazelnut;Corylus avellana;Nuts;Nuts
+Saffron;Crocus sativus;Herbs and Spices;Spices
+Muskmelon;Cucumis melo;Gourds;Gourds
+Cucumber;Cucumis sativus;Gourds;Gourds
+Cucurbita (Gourd);Cucurbita;Gourds;Gourds
+Cumin;Cuminum cyminum;Herbs and Spices;Spices
+Turmeric;Curcuma longa;Herbs and Spices;Spices
+Quince;Cydonia oblonga;Fruits;Pomes
+Lemon grass;Cymbopogon citratus;Herbs and Spices;Herbs
+Globe artichoke;Cynara scolymus;Vegetables;Shoot vegetables
+Wild carrot;Daucus carota;Vegetables;Root vegetables
+Japanese persimmon;Diospyros kaki;Fruits;Tropical fruits
+Cardamom;Elettaria cardamomum;Herbs and Spices;Spices
+Black crowberry;Empetrum nigrum;Fruits;Berries
+Loquat;Eriobotrya japonica;Fruits;Tropical fruits
+Rocket salad (ssp.);Eruca vesicaria ssp. sativa;Vegetables;Leaf vegetables
+Wax apple;Eugenia;Fruits;Tropical fruits
+Common buckwheat;Fagopyrum esculentum;Cereals and cereal products;Cereals
+Tartary buckwheat;Fagopyrum tataricum;Cereals and cereal products;Cereals
+Fig;Ficus carica;Fruits;Other fruits
+Fennel;Foeniculum vulgare;Herbs and Spices;Herbs
+Strawberry;Fragaria X ananassa;Fruits;Berries
+Black huckleberry;Gaylussacia baccata;Fruits;Berries
+Soy bean;Glycine max;Soy;Soy
+Sunflower;Helianthus annuus;Herbs and Spices;Oilseed crops
+Sea-buckthornberry;Hippophae rhamnoides;Fruits;Berries
+Barley;Hordeum vulgare;Cereals and cereal products;Cereals
+Hyssop;Hyssopus officinalis;Herbs and Spices;Herbs
+Star anise;Illicium verum;Herbs and Spices;Spices
+Swamp cabbage;Ipomoea aquatica;Vegetables;Leaf vegetables
+Sweet potato;Ipomoea batatas;Vegetables;Tubers
+Black walnut;Juglans nigra;Nuts;Nuts
+Common walnut;Juglans regia;Nuts;Nuts
+Lettuce;Lactuca sativa;Vegetables;Leaf vegetables
+Grass pea;Lathyrus sativus;Pulses;Peas
+Sweet bay;Laurus nobilis;Herbs and Spices;Herbs
+Lentils;Lens culinaris;Pulses;Lentils
+Garden cress;Lepidium sativum;Vegetables;Leaf vegetables
+Lovage;Levisticum officinale;Herbs and Spices;Herbs
+Flaxseed;Linum usitatissimum;Herbs and Spices;Oilseed crops
+Mexican oregano;Lippia graveolens;Herbs and Spices;Herbs
+Lichee;Litchi chinensis;Fruits;Tropical fruits
+Lupine;Lupinus;Pulses;Other pulses
+Apple;Malus pumila;Fruits;Pomes
+Mango;Mangifera indica;Fruits;Tropical fruits
+German camomile;Matricaria recutita;Herbs and Spices;Herbs
+Lemon balm;Melissa officinalis;Herbs and Spices;Herbs
+Mentha (Mint);Mentha;Herbs and Spices;Herbs
+Orange mint;Mentha aquatica;Herbs and Spices;Herbs
+Cornmint;Mentha arvensis;Herbs and Spices;Herbs
+Spearmint;Mentha spicata;Herbs and Spices;Herbs
+Peppermint;Mentha X piperita;Herbs and Spices;Herbs
+Medlar;Mespilus germanica;Fruits;Pomes
+Bitter gourd;Momordica charantia;Gourds;Gourds
+Mulberry;Morus;Fruits;Berries
+Black mulberry;Morus nigra;Fruits;Berries
+Nutmeg;Myristica fragrans;Herbs and Spices;Spices
+Sweet basil;Ocimum basilicum;Herbs and Spices;Herbs
+Evening primrose;Oenothera biennis;Herbs and Spices;Oilseed crops
+Olive;Olea europaea;Vegetables;Fruit vegetables
+Sweet marjoram;Origanum majorana;Herbs and Spices;Herbs
+Pot marjoram;Origanum onites;Herbs and Spices;Herbs
+Common oregano;Origanum vulgare;Herbs and Spices;Herbs
+Rice;Oryza sativa;Cereals and cereal products;Cereals
+Millet;Panicum miliaceum;Cereals and cereal products;Cereals
+Poppy;Papaver;Herbs and Spices;Oilseed crops
+Passion fruit;Passiflora edulis;Fruits;Tropical fruits
+Parsnip;Pastinaca sativa;Vegetables;Root vegetables
+Avocado;Persea americana;Vegetables;Fruit vegetables
+Parsley;Petroselinum crispum;Herbs and Spices;Herbs
+Scarlet bean;Phaseolus coccineus;Pulses;Beans
+Lima bean;Phaseolus lunatus;Pulses;Beans
+Common bean;Phaseolus vulgaris;Pulses;Beans
+Date;Phoenix dactylifera;Fruits;Other fruits
+Black chokeberry;Photinia melanocarpa;Fruits;Berries
+Anise;Pimpinella anisum;Herbs and Spices;Herbs
+Pine nut;Pinus;Nuts;Nuts
+Pepper (Spice);Piper nigrum;Herbs and Spices;Spices
+Pistachio;Pistacia vera;Nuts;Nuts
+Common pea;Pisum sativum;Pulses;Peas
+Purslane;Portulaca oleracea;Herbs and Spices;Herbs
+Prunus (Cherry, Plum);Prunus;Fruits;Drupes
+Apricot;Prunus armeniaca;Fruits;Drupes
+Sweet cherry;Prunus avium;Fruits;Drupes
+Sour cherry;Prunus cerasus;Fruits;Drupes
+European plum;Prunus domestica;Fruits;Drupes
+Almond;Prunus dulcis;Nuts;Nuts
+Peach;Prunus persica;Fruits;Drupes
+Guava;Psidium guajava;Fruits;Tropical fruits
+Pomegranate;Punica granatum;Fruits;Tropical fruits
+Pear;Pyrus communis;Fruits;Pomes
+Radish;Raphanus sativus;Vegetables;Root vegetables
+Garden rhubarb;Rheum rhabarbarum;Vegetables;Stalk vegetables
+Blackcurrant;Ribes nigrum;Fruits;Berries
+Redcurrant;Ribes rubrum;Fruits;Berries
+Gooseberry;Ribes uva-crispa;Fruits;Berries
+Watercress;Rorippa nasturtium-aquaticum;Herbs and Spices;Herbs
+Rosemary;Rosmarinus officinalis;Herbs and Spices;Herbs
+Rubus (Blackberry, Raspberry);Rubus;Fruits;Berries
+Cloudberry;Rubus chamaemorus;Fruits;Berries
+Red raspberry;Rubus idaeus;Fruits;Berries
+Black raspberry;Rubus occidentalis;Fruits;Berries
+Sorrel;Rumex acetosa;Herbs and Spices;Herbs
+Common sage;Salvia officinalis;Herbs and Spices;Herbs
+Black elderberry;Sambucus nigra;Fruits;Berries
+Summer savory;Satureja hortensis;Herbs and Spices;Herbs
+Winter savory;Satureja montana;Herbs and Spices;Herbs
+Rye;Secale cereale;Cereals and cereal products;Cereals
+Sesame;Sesamum orientale;Herbs and Spices;Oilseed crops
+Garden tomato;Solanum lycopersicum;Vegetables;Fruit vegetables
+Cherry tomato;Solanum lycopersicum var. cerasiforme;Vegetables;Fruit vegetables
+Garden tomato (var.);Solanum lycopersicum var. lycopersicum;Vegetables;Fruit vegetables
+Eggplant;Solanum melongena;Vegetables;Fruit vegetables
+Potato;Solanum tuberosum;Vegetables;Tubers
+Rowanberry;Sorbus aucuparia;Fruits;Berries
+Sorghum;Sorghum bicolor;Cereals and cereal products;Cereals
+Spinach;Spinacia oleracea;Vegetables;Leaf vegetables
+Cloves;Syzygium aromaticum;Herbs and Spices;Spices
+Tamarind;Tamarindus indica;Fruits;Tropical fruits
+Dandelion;Taraxacum officinale;Herbs and Spices;Herbs
+Cocoa bean;Theobroma cacao;Cocoa and cocoa products;Cocoa
+Common thyme;Thymus vulgaris;Herbs and Spices;Herbs
+Linden;Tilia;Herbs and Spices;Herbs
+Small-leaf linden;Tilia cordata;Herbs and Spices;Herbs
+Fenugreek;Trigonella foenum-graecum;Herbs and Spices;Herbs
+Common wheat;Triticum aestivum;Cereals and cereal products;Cereals
+Vaccinium (Blueberry, Cranberry, Huckleberry);Vaccinium;Fruits;Berries
+Lowbush blueberry;Vaccinium angustifolium;Fruits;Berries
+Sparkleberry;Vaccinium arboreum;Fruits;Berries
+Highbush blueberry;Vaccinium corymbosum;Fruits;Berries
+American cranberry;Vaccinium macrocarpon;Fruits;Berries
+Bilberry;Vaccinium myrtillus;Fruits;Berries
+Lingonberry;Vaccinium vitis-idaea;Fruits;Berries
+Vanilla;Vanilla;Herbs and Spices;Spices
+Common verbena;Verbena officinalis;Herbs and Spices;Herbs
+Broad bean;Vicia faba;Pulses;Beans
+Adzuki bean;Vigna angularis;Pulses;Beans
+Gram bean;Vigna mungo;Pulses;Beans
+Mung bean;Vigna radiata;Pulses;Beans
+Climbing bean;Vigna umbellata;Pulses;Beans
+Cowpea;Vigna unguiculata;Pulses;Peas
+Muscadine grape;Vitis rotundifolia;Fruits;Berries
+Common grape;Vitis vinifera;Fruits;Berries
+Corn;Zea mays;Cereals and cereal products;Cereals
+Ginger;Zingiber officinale;Herbs and Spices;Spices
+Arctic blackberry;Rubus arcticus;Fruits;Berries
+Banana;Musa acuminata;Fruits;Tropical fruits
+Bayberry;Myrica;Fruits;Berries
+Elliott's blueberry;Vaccinium elliottii;Fruits;Berries
+Canada blueberry;Vaccinium myrtilloides;Fruits;Berries
+Bog bilberry;Vaccinium uliginosum;Fruits;Berries
+Buffalo currant;Ribes aureum var. villosum;Fruits;Berries
+Celeriac;Apium graveolens var. rapaceum;Vegetables;Root vegetables
+Celery stalks;Apium graveolens var. dulce;Vegetables;Stalk vegetables
+Chinese chives;Allium tuberosum;Herbs and Spices;Herbs
+European cranberry;Vaccinium oxycoccos;Fruits;Berries
+Deerberry;Vaccinium stamineum;Fruits;Berries
+Ginseng;Panax;Herbs and Spices;Spices
+Cascade huckleberry;Vaccinium deliciosum;Fruits;Berries
+Oval-leaf huckleberry;Vaccinium ovalifolium;Fruits;Berries
+Evergreen huckleberry;Vaccinium ovatum;Fruits;Berries
+Red huckleberry;Vaccinium parvifolium;Fruits;Berries
+Longan;Dimocarpus longan;Fruits;Tropical fruits
+Macadamia nut (M. tetraphylla);Macadamia tetraphylla;Nuts;Nuts
+Garden onion (var.);Allium cepa var. cepa;Vegetables;Onion-family vegetables
+Summer grape;Vitis aestivalis;Fruits;Berries
+Fox grape;Vitis labrusca;Fruits;Berries
+Nectarine;Prunus persica var. nucipersica;Fruits;Drupes
+Peach (var.);Prunus persica var. persica;Fruits;Drupes
+Pepper (C. baccatum);Capsicum baccatum var. baccatum;Vegetables;Fruit vegetables
+Pepper (C. chinense);Capsicum chinense;Vegetables;Fruit vegetables
+Pepper (Capsicum);Capsicum;Vegetables;Fruit vegetables
+Rambutan;Nephelium lappaceum;Fruits;Tropical fruits
+Red rice;Oryza rufipogon;Cereals and cereal products;Cereals
+Annual wild rice;Zizania aquatica;Cereals and cereal products;Cereals
+Swiss chard;Beta vulgaris ssp. cicla;Vegetables;Leaf vegetables
+Lemon thyme;Thymus pulegioides;Herbs and Spices;Herbs
+Tronchuda cabbage;Brassica oleracea var. costata;Vegetables;Cabbages
+Japanese walnut;Juglans ailanthifolia;Nuts;Nuts
+Welsh onion;Allium fistulosum;Herbs and Spices;Herbs
+Hard wheat;Triticum durum;Cereals and cereal products;Cereals
+Shallot;Allium ascalonicum;Vegetables;Onion-family vegetables
+Rocket salad;Eruca vesicaria;Vegetables;Leaf vegetables
+Carrot;Daucus carota ssp. sativus;Vegetables;Root vegetables
+Triticale;X Triticosecale rimpaui;Cereals and cereal products;Cereals
+Black cabbage;Brassica oleracea var. viridis;Vegetables;Cabbages
+Half-highbush blueberry;Vaccinium angustifolium X Vaccinium corymbosum;Fruits;Berries
+Celery leaves;Apium graveolens var. secalinum;Herbs and Spices;Herbs
+Chicory leaves;Cichorium intybus var. foliosum;Vegetables;Leaf vegetables
+Komatsuna;Brassica rapa var. perviridis;Vegetables;Cabbages
+Pak choy;Brassica rapa var. chinensis;Vegetables;Cabbages
+Napa cabbage;Brassica rapa var. pekinensis;Vegetables;Cabbages
+Chicory roots;Cichorium intybus var. sativum;Vegetables;Root vegetables
+Grapefruit/Pummelo hybrid;Citrus paradisi X Citrus maxima;Fruits;Citrus
+Grapefruit;Citrus X paradisi;Fruits;Citrus
+Jostaberry;Ribes × nidigrolaria;Fruits;Berries
+Kai-lan;Brassica oleracea var. alboglabra;Vegetables;Cabbages
+Italian oregano;Origanum X majoricum;Herbs and Spices;Herbs
+Oxheart cabbage;Brassica oleracea var. conica;Vegetables;Cabbages
+Daikon radish;Raphanus sativus var. longipinnatus;Vegetables;Root vegetables
+Black radish;Raphanus sativus var. niger;Vegetables;Root vegetables
+Radish (var.);Raphanus sativus var. sativus;Vegetables;Root vegetables
+Red beetroot;Beta vulgaris var. rubra;Vegetables;Root vegetables
+Sweet rowanberry;Grataegosorbus mitschurinii;Fruits;Berries
+Pineappple sage;Salvia elegans;Herbs and Spices;Herbs
+Skunk currant;Ribes glandulosum;Fruits;Berries
+Beer;NULL;Beverages;Fermented beverages
+Other bread;NULL;Cereals and cereal products;Other breads
+Breakfast cereal;NULL;Cereals and cereal products;Cereal products
+Other soy product;NULL;Soy;Soy products
+Other cereal product;NULL;Cereals and cereal products;Cereal products
+Pasta;NULL;Cereals and cereal products;Cereal products
+Biscuit;NULL;Cereals and cereal products;Cereal products
+Sourdough;NULL;Cereals and cereal products;Doughs
+Spirit;NULL;Beverages;Distilled beverages
+Fortified wine;NULL;Beverages;Fortified wines
+Other alcoholic beverage;NULL;Beverages;Alcoholic beverages
+Abalone;Haliotis;Aquatic foods;Mollusks
+Abiyuch;Crateva religiosa;Fruits;Tropical fruits
+Acerola;Malpighia emarginata;Fruits;Tropical fruits
+Acorn;Quercus;Nuts;Nuts
+Winter squash;Cucurbita maxima;Gourds;Gourds
+Agar;Eucheuma;Aquatic foods;Seaweed
+Red king crab;Paralithodes camtschaticus;Aquatic foods;Crustaceans
+Alfalfa;Medicago sativa;Herbs and Spices;Herbs
+Allspice;Pimenta dioica;Herbs and Spices;Spices
+Amaranth;Amaranthus;Herbs and Spices;Herbs
+Arrowhead;Sagittaria latifolia;Vegetables;Tubers
+Arrowroot;Maranta arundinacea;Vegetables;Tubers
+Asian pear;Pyrus pyrifolia;Fruits;Pomes
+Atlantic herring;Clupea harengus harengus;Aquatic foods;Fishes
+Atlantic mackerel;Scomber scombrus;Aquatic foods;Fishes
+Painted comber;Serranus scriba;Aquatic foods;Fishes
+Atlantic pollock;Pollachius pollachius;Aquatic foods;Fishes
+Atlantic wolffish;Anarhichas lupus;Aquatic foods;Fishes
+Bamboo shoots;Phyllostachys edulis;Vegetables;Shoot vegetables
+Striped bass;Morone saxatilis;Aquatic foods;Fishes
+Beaver;Castor canadensis;Animal foods;Rodents
+Beech nut;Fagus;Nuts;Nuts
+Beluga whale;Delphinapterus leucas;Aquatic foods;Cetaceans
+Bison;Bison bison;Animal foods;Bovines
+Black bear;Ursus americanus;Animal foods;Other mammals
+Alaska blackfish;Dallia pectoralis;Aquatic foods;Fishes
+Blue crab;Callinectes sapidus;Aquatic foods;Crustaceans
+Blue mussel;Mytilus edulis;Aquatic foods;Mollusks
+Northern bluefin tuna;Thunnus thynnus;Aquatic foods;Fishes
+Bluefish;Pomatomus saltatrix;Aquatic foods;Fishes
+Wild boar;Sus scrofa;Animal foods;Swine
+Bowhead whale;Balaena mysticetus;Aquatic foods;Cetaceans
+Breadfruit;Artocarpus altilis;Fruits;Tropical fruits
+Breadnut tree seed;Brosimum alicastrum;Herbs and Spices;Other seeds
+Rapini;Brassica ruvo;Vegetables;Cabbages
+Brown bear;Ursus arctos;Animal foods;Other mammals
+Buffalo;Bubalus bubalis;Animal foods;Bovines
+Burbot;Lota lota;Aquatic foods;Fishes
+Giant butterbur;Petasites japonicus;Vegetables;Other vegetables
+American butterfish;Peprilus triacanthus;Aquatic foods;Fishes
+Butternut;Juglans cinerea;Nuts;Nuts
+Butternut squash;Cucurbita moschata;Gourds;Gourds
+Calabash;Lagenaria siceraria;Gourds;Gourds
+Cardoon;Cynara cardunculus;Vegetables;Shoot vegetables
+Caribou;Rangifer tarandus;Animal foods;Venison
+Natal plum;Carissa macrocarpa;Fruits;Tropical fruits
+Carob;Ceratonia siliqua;Vegetables;Other vegetables
+Common carp;Cyprinus carpio;Aquatic foods;Fishes
+Cassava;Manihot esculenta;Vegetables;Tubers
+Channel catfish;Ictalurus punctatus;Aquatic foods;Fishes
+Chayote;Sechium edule;Gourds;Gourds
+Cherimoya;Annona cherimola;Fruits;Tropical fruits
+Chervil;Anthriscus cerefolium;Herbs and Spices;Spices
+Chia;Salvia hispanica;Herbs and Spices;Other seeds
+Chicken (Cock, Hen, Rooster);Gallus gallus;Animal foods;Poultry
+Chinese broccoli;Brassica alboglabra;Vegetables;Cabbages
+Chinese chestnut;Castanea mollissima;Nuts;Nuts
+Chinese water chestnut;Eleocharis dulcis;Vegetables;Other vegetables
+Garland chrysanthemum;Chrysanthemum coronarium;Vegetables;Leaf vegetables
+Cisco;Coregonus artedi;Aquatic foods;Fishes
+Nuttall cockle;Clinocardium nuttallii;Aquatic foods;Mollusks
+Coconut;Cocos nucifera;Fruits;Tropical fruits
+Pacific cod;Gadus macrocephalus;Aquatic foods;Fishes
+Atlantic cod;Gadus morhua;Aquatic foods;Fishes
+Common octopus;Octopus vulgaris;Aquatic foods;Mollusks
+Corn salad;Valerianella locusta;Vegetables;Leaf vegetables
+Cottonseed;Gossypium;Herbs and Spices;Oilseed crops
+Catjang pea;Vigna unguiculata ssp. cylindrica;Pulses;Peas
+Malus (Crab apple);Malus;Fruits;Pomes
+Squashberry;Viburnum edule;Fruits;Berries
+Atlantic croaker;Micropogonias undulatus;Aquatic foods;Fishes
+Cusk;Brosme brosme;Aquatic foods;Fishes
+Cuttlefish;Sepiidae;Aquatic foods;Mollusks
+Mule deer;Odocoileus;Animal foods;Venison
+Devilfish;Myoxocephalus;Aquatic foods;Fishes
+Dock;Rumex;Herbs and Spices;Herbs
+Dolphin fish;Coryphaena hippurus;Aquatic foods;Fishes
+Freshwater drum;Aplodinotus grunniens;Aquatic foods;Fishes
+Mallard duck;Anas platyrhynchos;Animal foods;Poultry
+Dungeness crab;Cancer magister;Aquatic foods;Crustaceans
+Durian;Durio zibethinus;Fruits;Tropical fruits
+Eastern oyster;Crassostrea virginica;Aquatic foods;Mollusks
+Freshwater eel;Anguilla;Aquatic foods;Fishes
+Elderberry;Sambucus;Fruits;Berries
+Elk;Cervus canadensis;Animal foods;Venison
+Emu;Dromaius novaehollandiae;Animal foods;Poultry
+Oregon yampah;Perideridia oregana;Vegetables;Root vegetables
+European anchovy;Engraulis encrasicolus;Aquatic foods;Fishes
+European chestnut;Castanea sativa;Nuts;Nuts
+Turbot;Scophthalmus maximus;Aquatic foods;Fishes
+Fireweed;Chamerion angustifolium;Herbs and Spices;Herbs
+Florida pompano;Trachinotus carolinus;Aquatic foods;Fishes
+Ginkgo nuts;Ginkgo biloba;Herbs and Spices;Other seeds
+Greylag goose;Anser anser;Animal foods;Poultry
+Grape;Vitis;Fruits;Berries
+Greenland halibut/turbot;Reinhardtius hippoglossoides;Aquatic foods;Fishes
+Groundcherry;Physalis;Vegetables;Fruit vegetables
+Grouper;Epinephelus;Aquatic foods;Fishes
+Guinea hen;Numida meleagris;Animal foods;Poultry
+Haddock;Melanogrammus aeglefinus;Aquatic foods;Fishes
+Hippoglossus (Common halibut);Hippoglossus;Aquatic foods;Fishes
+Hazelnut;Corylus;Nuts;Nuts
+Hickory nut;Carya;Nuts;Nuts
+Horse;Equus caballus;Animal foods;Equines
+Horseradish tree;Moringa oleifera;Vegetables;Other vegetables
+Alaska blueberry;Vaccinium alaskaense;Fruits;Berries
+Hyacinth bean;Lablab purpureus;Pulses;Beans
+Irish moss;Chondrus crispus;Aquatic foods;Seaweed
+Pacific jack mackerel;Trachurus symmetricus;Aquatic foods;Fishes
+Jackfruit;Artocarpus heterophyllus;Fruits;Tropical fruits
+Japanese chestnut;Castanea crenata;Nuts;Nuts
+Java plum;Syzygium cumini;Fruits;Tropical fruits
+Jerusalem artichoke;Helianthus tuberosus;Vegetables;Tubers
+Jujube;Ziziphus zizyphus;Fruits;Other fruits
+Jute;Corchorus olitorius;Vegetables;Leaf vegetables
+Kale;Brassica napus var. pabularia;Vegetables;Cabbages
+Kelp;Laminaria;Aquatic foods;Seaweed
+King mackerel;Scomberomorus cavalla;Aquatic foods;Fishes
+Kumquat;Fortunella;Fruits;Tropical fruits
+Lambsquarters;Chenopodium album;Vegetables;Leaf vegetables
+Leather chiton;Katharina tunicata;Aquatic foods;Mollusks
+Wild leek;Allium ampeloprasum;Vegetables;Onion-family vegetables
+Common ling;Molva molva;Aquatic foods;Fishes
+Lingcod;Ophiodon elongatus;Aquatic foods;Fishes
+American lobster;Homarus americanus;Aquatic foods;Crustaceans
+Loganberry;Rubus loganobaccus;Fruits;Berries
+Lotus;Nelumbo;Herbs and Spices;Other seeds
+Sacred lotus;Nelumbo nucifera;Vegetables;Other vegetables
+White lupine;Lupinus albus;Pulses;Other pulses
+Malabar spinach;Basella alba;Vegetables;Leaf vegetables
+Mammee apple;Mammea americana;Fruits;Tropical fruits
+Purple mangosteen;Garcinia mangostana;Fruits;Tropical fruits
+Alpine sweetvetch;Hedysarum alpinum;Vegetables;Root vegetables
+Milkfish;Chanos chanos;Aquatic foods;Fishes
+Monkfish;Lophius piscatorius;Aquatic foods;Fishes
+Moose;Alces alces;Animal foods;Venison
+Moth bean;Vigna aconitifolia;Pulses;Beans
+Mountain yam;Dioscorea pentaphylla;Vegetables;Tubers
+Striped mullet;Mugil cephalus;Aquatic foods;Fishes
+Muskrat;Ondatra zibethicus;Animal foods;Rodents
+White mustard;Sinapis alba;Herbs and Spices;Spices
+Mustard spinach;Brassica perviridis;Vegetables;Cabbages
+New Zealand spinach;Tetragonia tetragonioides;Vegetables;Leaf vegetables
+Nopal;Opuntia cochenillifera;Vegetables;Other vegetables
+Ocean pout;Zoarces americanus;Aquatic foods;Fishes
+North Pacific giant octopus;Enteroctopus dofleini;Aquatic foods;Mollusks
+Ohelo berry;Vaccinium reticulatum;Fruits;Berries
+Okra;Abelmoschus esculentus;Vegetables;Other vegetables
+Tunicate;Tunicata;Aquatic foods;Other aquatic foods
+Opossum;Didelphis virginiana;Animal foods;Marsupials
+Ostrich;Struthio camelus;Animal foods;Poultry
+Spotted seal;Phoca largha;Aquatic foods;Pinnipeds
+Pacific herring;Clupea pallasii;Aquatic foods;Fishes
+Pacific oyster;Crassostrea gigas;Aquatic foods;Mollusks
+Pacific rockfish;Sebastes;Aquatic foods;Fishes
+Velvet duck;Melanitta fusca;Animal foods;Poultry
+Pepper (C. frutescens);Capsicum annuum var. annuum;Vegetables;Fruit vegetables
+Common persimmon;Diospyros virginiana;Fruits;Tropical fruits
+Pheasant;Phasianus colchicus;Animal foods;Poultry
+Northern pike;Esox lucius;Aquatic foods;Fishes
+Pili nut;Canarium ovatum;Nuts;Nuts
+Colorado pinyon;Pinus edulis;Nuts;Nuts
+Pitanga;Eugenia uniflora;Fruits;Tropical fruits
+Plains prickly pear;Opuntia macrorhiza;Fruits;Tropical fruits
+French plantain;Musa X paradisiaca;Fruits;Tropical fruits
+American pokeweed;Phytolacca americana;Vegetables;Shoot vegetables
+Polar bear;Ursus maritimus;Animal foods;Other mammals
+Opium poppy;Papaver somniferum;Herbs and Spices;Spices
+Prairie turnip;Pediomelum esculentum;Vegetables;Root vegetables
+Prickly pear;Opuntia;Fruits;Tropical fruits
+Quinoa;Chenopodium quinoa;Herbs and Spices;Other seeds
+European rabbit;Oryctolagus;Animal foods;Lagomorphs
+Raccoon;Procyon lotor;Animal foods;Other mammals
+Rainbow smelt;Osmerus mordax;Aquatic foods;Fishes
+Rainbow trout;Oncorhynchus mykiss;Aquatic foods;Fishes
+Malabar plum;Syzygium jambos;Fruits;Tropical fruits
+Rose hip;Rosa;Herbs and Spices;Herbs
+Roselle;Hibiscus sabdariffa;Herbs and Spices;Herbs
+Orange roughy;Hoplostethus atlanticus;Aquatic foods;Fishes
+Sablefish;Anoplopoma fimbria;Aquatic foods;Fishes
+Pink salmon;Oncorhynchus gorbuscha;Aquatic foods;Fishes
+Chum salmon;Oncorhynchus keta;Aquatic foods;Fishes
+Coho salmon;Oncorhynchus kisutch;Aquatic foods;Fishes
+Sockeye salmon;Oncorhynchus nerka;Aquatic foods;Fishes
+Chinook salmon;Oncorhynchus tshawytscha;Aquatic foods;Fishes
+Atlantic salmon;Salmo salar;Aquatic foods;Fishes
+Salmonberry;Rubus spectabilis;Fruits;Berries
+Common salsify;Tragopogon porrifolius;Vegetables;Root vegetables
+Sapodilla;Manilkara zapota;Fruits;Tropical fruits
+Mamey sapote;Pouteria sapota;Fruits;Tropical fruits
+Spanish mackerel;Scomberomorus maculatus;Aquatic foods;Fishes
+Pacific sardine;Sardinops sagax;Aquatic foods;Fishes
+Scallop;Pectinidae;Aquatic foods;Mollusks
+Scup;Stenotomus chrysops;Aquatic foods;Fishes
+Sea cucumber;Parastichopus californicus;Aquatic foods;Other aquatic foods
+Steller sea lion;Eumetopias jubatus;Aquatic foods;Pinnipeds
+Bearded seal;Erignathus barbatus;Aquatic foods;Pinnipeds
+Ringed seal;Pusa hispida;Aquatic foods;Pinnipeds
+Seatrout;Cynoscion;Aquatic foods;Fishes
+Sesbania flower;Sesbania bispinosa;Vegetables;Other vegetables
+American shad;Alosa sapidissima;Aquatic foods;Fishes
+Shark;Squaliformes;Aquatic foods;Fishes
+Sheefish;Stenodus leucichthys;Aquatic foods;Fishes
+Sheep (Mutton, Lamb);Ovis aries;Animal foods;Ovis
+Sheepshead;Archosargus probatocephalus;Aquatic foods;Fishes
+Hedge mustard;Sisymbrium;Herbs and Spices;Other seeds
+Skipjack tuna;Katsuwonus pelamis;Aquatic foods;Fishes
+Snapper;Lutjanidae;Aquatic foods;Fishes
+Soursop;Annona muricata;Fruits;Tropical fruits
+Spelt;Triticum spelta;Cereals and cereal products;Cereals
+Spirulina;Spirulina;Aquatic foods;Seaweed
+Squab;Columba;Animal foods;Poultry
+Squirrel;Sciuridae;Animal foods;Rodents
+Strawberry guava;Psidium cattleianum;Fruits;Berries
+Greater sturgeon;Acipenser;Aquatic foods;Fishes
+White sucker;Catostomus commersonii;Aquatic foods;Fishes
+Sugar apple;Annona squamosa;Fruits;Tropical fruits
+Pumpkinseed sunfish;Lepomis gibbosus;Aquatic foods;Fishes
+Swordfish;Xiphias gladius;Aquatic foods;Fishes
+Taro;Colocasia esculenta;Vegetables;Root vegetables
+Teff;Eragrostis tef;Herbs and Spices;Herbs
+Tilefish;Lopholatilus chamaeleonticeps;Aquatic foods;Fishes
+Mexican groundcherry;Physalis philadelphica var. immaculata;Vegetables;Fruit vegetables
+Towel gourd;Luffa aegyptiaca;Gourds;Gourds
+Salmonidae (Salmon, Trout);Salmonidae;Aquatic foods;Fishes
+Turkey;Meleagris gallopavo;Animal foods;Poultry
+Cattle (Beef, Veal);Bos taurus;Animal foods;Bovines
+Walleye;Sander vitreus;Aquatic foods;Fishes
+Alaska pollock;Theragra chalcogramma;Aquatic foods;Fishes
+Wasabi;Wasabia japonica;Herbs and Spices;Spices
+Wax gourd;Benincasa hispida;Gourds;Gourds
+Whelk;Buccinidae;Aquatic foods;Mollusks
+Coalfish pollock;Pollachius virens;Aquatic foods;Fishes
+Broad whitefish;Coregonus nasus;Aquatic foods;Fishes
+Whitefish;Coregonus;Aquatic foods;Fishes
+Whiting;Merlangius merlangus;Aquatic foods;Fishes
+Wild rice;Zizania;Cereals and cereal products;Cereals
+Tea leaf willow;Salix pulchra;Herbs and Spices;Herbs
+Winged bean;Psophocarpus tetragonolobus;Pulses;Beans
+Yam;Dioscorea;Vegetables;Tubers
+Jicama;Pachyrhizus erosus;Vegetables;Root vegetables
+Yautia;Xanthosoma sagittifolium;Vegetables;Leaf vegetables
+Yellowfin tuna;Thunnus albacares;Aquatic foods;Fishes
+Yellowtail amberjack;Seriola lalandi;Aquatic foods;Fishes
+Pollock;Pollachius;Aquatic foods;Fishes
+Albacore tuna;Thunnus alalunga;Aquatic foods;Fishes
+Gadus (Common cod);Gadus;Aquatic foods;Fishes
+Atlantic halibut;Hippoglossus hippoglossus;Aquatic foods;Fishes
+Pacific halibut;Hippoglossus stenolepis;Aquatic foods;Fishes
+Pacific salmon;Oncorhynchus;Aquatic foods;Fishes
+Smelt;Osmeridae;Aquatic foods;Fishes
+Clupeinae (Herring, Sardine, Sprat);Clupeinae;Aquatic foods;Fishes
+Spiny lobster;Palinuridae;Aquatic foods;Crustaceans
+Snow crab;Chionoecetes opilio;Aquatic foods;Crustaceans
+Black-eyed pea;Vigna unguiculata ssp. unguiculata;Pulses;Peas
+Deer;Cervidae;Animal foods;Venison
+Macadamia nut;Macadamia;Nuts;Nuts
+Percoidei (Bass and others);Percoidei;Aquatic foods;Fishes
+Perciformes (Perch-like fishes);Perciformes;Aquatic foods;Fishes
+Arctic ground squirrel;Urocitellus parryii;Animal foods;Rodents
+Rabbit;Leporidae;Animal foods;Lagomorphs
+Domestic goat;Capra aegagrus hircus;Animal foods;Caprae
+Beefalo;Bos taurus X Bison bison;Animal foods;Bovines
+Antelope;Artiodactyla;Animal foods;Venison
+Bivalvia (Clam, Mussel, Oyster);Bivalvia;Aquatic foods;Mollusks
+Squid;Teuthida;Aquatic foods;Mollusks
+Shrimp;Caridea;Aquatic foods;Crustaceans
+Crayfish;Astacidea;Aquatic foods;Crustaceans
+Flatfish;Pleuronectiformes;Aquatic foods;Fishes
+Domestic pig (Piglet, Pork);Sus scrofa domestica;Animal foods;Swine
+Walrus;Odobenus rosmarus;Aquatic foods;Pinnipeds
+Alaska wild rhubarb;Polygonum alpinum;Vegetables;Stalk vegetables
+Oriental wheat;Triticum turanicum;Cereals and cereal products;Cereals
+Yardlong bean;Vigna unguiculata ssp. sesquipedalis;Pulses;Peas
+Great horned owl;Bubo virginianus;Animal foods;Poultry
+Quail;Phasianidae;Animal foods;Poultry
+Boysenberry;Rubus ursinus X idaeus;Fruits;Berries
+Persian lime;Citrus latifolia;Fruits;Citrus
+Feijoa;Feijoa sellowiana;Fruits;Tropical fruits
+Rowal;Pangium edule;Herbs and Spices;Other seeds
+Jew's ear;Auricularia auricula-judae;Vegetables;Mushrooms
+Common mushroom;Agaricus bisporus;Vegetables;Mushrooms
+Shiitake;Lentinus edodes;Vegetables;Mushrooms
+Purple laver;Porphyra laciniata;Aquatic foods;Seaweed
+Wakame;Undaria pinnatifida;Aquatic foods;Seaweed
+Enokitake;Flammulina velutipes;Vegetables;Mushrooms
+Epazote;Dysphania ambrosioides;Herbs and Spices;Herbs
+Oyster mushroom;Pleurotus ostreatus;Vegetables;Mushrooms
+Cloud ear fungus;Auricularia polytricha;Vegetables;Mushrooms
+Maitake;Grifola frondosa;Vegetables;Mushrooms
+Ostrich fern;Matteuccia struthiopteris;Vegetables;Leaf vegetables
+Spot croaker;Leiostomus xanthurus;Aquatic foods;Fishes
+Sourdock;Rumex articus;Herbs and Spices;Herbs
+Tinda;Citrullus lanatus var. fistulosus;Gourds;Gourds
+Atlantic menhaden;Brevoortia tyrannus;Aquatic foods;Fishes
+Wheat;Triticum;Cereals and cereal products;Cereals
+Common chokecherry;Prunus virginiana;Fruits;Drupes
+Agave;Agave;Vegetables;Other vegetables
+Narrowleaf cattail;Typha angustifolia;Vegetables;Other vegetables
+Jellyfish;Scyphozoa;Aquatic foods;Other aquatic foods
+Anchovy;Engraulidae;Aquatic foods;Fishes
+Blue whiting;Micromesistius poutassou;Aquatic foods;Fishes
+Carp bream;Abramis brama;Aquatic foods;Fishes
+Chanterelle;Cantharellus cibarius;Vegetables;Mushrooms
+Sturgeon;Acipenseridae;Aquatic foods;Fishes
+Charr;Salvelinus;Aquatic foods;Fishes
+Cinnamon;Cinnamomum;Herbs and Spices;Spices
+Crab;Brachyura;Aquatic foods;Crustaceans
+Common dab;Limanda limanda;Aquatic foods;Fishes
+Spiny dogfish;Squalus acanthias;Aquatic foods;Fishes
+Anatidae (Duck, Goose, Swan);Anatidae;Animal foods;Poultry
+Anguilliformes (Eel);Anguilliformes;Aquatic foods;Fishes
+True frog;Ranidae;Aquatic foods;Amphibians
+Garfish;Belone belone;Aquatic foods;Fishes
+Gadiformes (Cod, Hake);Gadiformes;Aquatic foods;Fishes
+Mountain hare;Lepus timidus;Animal foods;Lagomorphs
+Lake trout;Salvelinus namaycush;Aquatic foods;Fishes
+Lemon sole;Microstomus kitt;Aquatic foods;Fishes
+Clawed lobster;Nephropidae;Aquatic foods;Crustaceans
+Lumpsucker;Cyclopteridae;Aquatic foods;Fishes
+Scombridae (Bonito, Mackerel, Tuna);Scombridae;Aquatic foods;Fishes
+Marine mussel;Mytilidae;Aquatic foods;Mollusks
+Norway haddock;Sebastes viviparus;Aquatic foods;Fishes
+Norway lobster;Nephrops norvegicus;Aquatic foods;Crustaceans
+Norway pout;Trisopterus esmarkii;Aquatic foods;Fishes
+Oil palm;Elaeis;Herbs and Spices;Oilseed crops
+True oyster;Ostreidae;Aquatic foods;Mollusks
+Sago palm;Metroxylon sagu;Herbs and Spices;Oilseed crops
+Persimmon;Diospyros;Fruits;Tropical fruits
+Pikeperch;Sander lucioperca;Aquatic foods;Fishes
+Pleuronectidae (Dab, Halibut, Plaice);Pleuronectidae;Aquatic foods;Fishes
+Rock ptarmigan;Lagopus muta;Animal foods;Poultry
+Pacific ocean perch;Sebastes alutus;Aquatic foods;Fishes
+Black salsify;Scorzonera hispanica;Vegetables;Root vegetables
+True seal;Phocidae;Aquatic foods;Pinnipeds
+Red algae;Rhodophyta;Aquatic foods;Seaweed
+Kombu;Saccharina japonica;Aquatic foods;Seaweed
+Snail;Gastropoda;Aquatic foods;Mollusks
+True sole;Soleidae;Aquatic foods;Fishes
+Catfish;Siluriformes;Aquatic foods;Fishes
+Thistle;Cirsium;Vegetables;Root vegetables
+Thunnus (Common tuna);Thunnus;Aquatic foods;Fishes
+Walnut;Juglans;Nuts;Nuts
+Cetacea (Dolphin, Porpoise, Whale);Cetacea;Aquatic foods;Cetaceans
+Columbidae (Dove, Pigeon);Columbidae;Animal foods;Poultry
+Conch;Strombidae;Aquatic foods;Mollusks
+Grape wine;NULL;Beverages;Fermented beverages
+Berry wine;NULL;Beverages;Fermented beverages
+Other wine;NULL;Beverages;Fermented beverages
+Apple cider;NULL;Beverages;Fermented beverages
+Liquor;NULL;Beverages;Distilled beverages
+Cheese;NULL;Milk and milk products;Fermented milk products
+Milk (Cow);;Milk and milk products;Unfermented milks
+Eggs;NULL;Eggs;Eggs
+Yogurt;NULL;Milk and milk products;Fermented milk products
+Bean;NULL;Pulses;Beans
+Vodka;NULL;Beverages;Distilled beverages
+Whisky;NULL;Beverages;Distilled beverages
+Ice cream;NULL;Confectioneries;Frozen desserts
+Gin;NULL;Beverages;Distilled beverages
+Honey;NULL;Confectioneries;Other confectioneries
+Liquorice;NULL;Confectioneries;Candies
+Vinegar;NULL;Baking goods;Seasonings
+Rum;NULL;Beverages;Distilled beverages
+Port wine;NULL;Beverages;Fortified wines
+Vermouth;NULL;Beverages;Fortified wines
+Sherry;NULL;Beverages;Fortified wines
+Madeira wine;NULL;Beverages;Fortified wines
+Nougat;NULL;Confectioneries;Other confectioneries
+Toffee;NULL;Confectioneries;Other confectioneries
+Cake;NULL;Confectioneries;Desserts
+Pizza;NULL;Dishes;Other dishes
+Ymer;NULL;Milk and milk products;Fermented milk products
+Other snack food;NULL;Snack foods;Snack foods
+Crisp bread;NULL;Cereals and cereal products;Flat breads
+Pastry;NULL;Confectioneries;Desserts
+Dragée;NULL;Confectioneries;Candies
+Chewing gum;NULL;Confectioneries;Candies
+Marzipan;NULL;Confectioneries;Other confectioneries
+Salad dressing;NULL;Baking goods;Dressings
+Sauce;NULL;Baking goods;Sauces
+Salt;NULL;Baking goods;Seasonings
+Butter;NULL;Milk and milk products;Other milk products
+Butter substitute;NULL;Baking goods;Substitutes
+Cream;NULL;Milk and milk products;Other milk products
+Sugar;NULL;Baking goods;Sugars
+Sausage;NULL;Dishes;Ground meat
+Meatball;NULL;Dishes;Ground meat
+Mustard;NULL;Baking goods;Condiments
+Pate;NULL;Dishes;Ground meat
+Sugar substitute;NULL;Baking goods;Substitutes
+Meat bouillon;NULL;Baking goods;Baking goods
+Other meat product;NULL;Animal foods;Meat products
+Whey;NULL;Milk and milk products;Other milk products
+Casein;NULL;Milk and milk products;Other milk products
+Fruit preserve;NULL;Fruits;Fruit products
+Leavening agent;NULL;Baking goods;Baking goods
+Marshmallow;NULL;Confectioneries;Candies
+Gelatin;NULL;Baking goods;Baking goods
+Water;NULL;Beverages;Waters
+Other fish product;NULL;Aquatic foods;Fish products
+Milk (Human);NULL;Milk and milk products;Unfermented milks
+Other beverage;NULL;Beverages;Other beverages
+Baby food;NULL;Baby foods;Baby foods
+Dumpling;NULL;Dishes;Other dishes
+Soup;NULL;Dishes;Other dishes
+Other vegetable product;NULL;Vegetables;Vegetable products
+Unclassified food or beverage;NULL;Unclassified;Unclassified
+Syrup;NULL;Baking goods;Baking goods
+Tallow;NULL;Fats and oils;Animal fats
+Remoulade;NULL;Baking goods;Condiments
+Chocolate spread;NULL;Confectioneries;Spreads
+Fruit gum;NULL;Confectioneries;Candies
+Curry powder;NULL;Herbs and Spices;Herb and spice mixtures
+Other candy;NULL;Confectioneries;Candies
+Meringue;NULL;Confectioneries;Other confectioneries
+Lard;NULL;Fats and oils;Animal fats
+Other animal fat;NULL;Fats and oils;Animal fats
+Other cocoa product;NULL;Cocoa and cocoa products;Cocoa products
+Cocoa butter;NULL;Cocoa and cocoa products;Cocoa products
+Cocoa powder;NULL;Cocoa and cocoa products;Cocoa products
+Cocoa liquor;NULL;Cocoa and cocoa products;Cocoa products
+Chocolate;NULL;Cocoa and cocoa products;Cocoa products
+Hot chocolate;NULL;Cocoa and cocoa products;Cocoa products
+Dried milk;NULL;Milk and milk products;Other milk products
+Milk (Other mammals);NULL;Milk and milk products;Unfermented milks
+Kefir;NULL;Milk and milk products;Fermented milks
+Buttermilk;NULL;Milk and milk products;Fermented milks
+Other fermented milk;NULL;Milk and milk products;Fermented milks
+Soy sauce;NULL;Soy;Soy products
+Miso;NULL;Soy;Soy products
+Tofu;NULL;Soy;Soy products
+Zwieback;NULL;Cereals and cereal products;Leavened breads
+Roe;NULL;Aquatic foods;Roe
+Cichlidae (Tilapia);Cichlidae;Aquatic foods;Fishes
+Icing;NULL;Confectioneries;Other confectioneries
+Snack bar;NULL;Snack foods;Snack foods
+Green turtle;Chelonia mydas;Aquatic foods;Other aquatic foods
+Energy drink;NULL;Beverages;Nutritional beverages
+Burrito;NULL;Dishes;Tex-Mex cuisine
+Hamburger;NULL;Dishes;Sandwiches
+Baked beans;NULL;Dishes;Other dishes
+Chili;NULL;Dishes;Tex-Mex cuisine
+Taco;NULL;Dishes;Tex-Mex cuisine
+Tortilla;NULL;Cereals and cereal products;Flat breads
+Nachos;NULL;Dishes;Tex-Mex cuisine
+Processed cheese;NULL;Milk and milk products;Fermented milk products
+Salad;NULL;Dishes;Other dishes
+Cream substitute;NULL;Baking goods;Substitutes
+Dulce de leche;NULL;Confectioneries;Spreads
+Topping;NULL;Baking goods;Baking goods
+Sweet custard;NULL;Confectioneries;Milk desserts
+Egg roll;NULL;Dishes;Asian cuisine
+Heart of palm;NULL;Vegetables;Other vegetables
+Popcorn;NULL;Snack foods;Snack foods
+Potato chip;NULL;Snack foods;Snack foods
+Tortilla chip;NULL;Snack foods;Snack foods
+Corn chip;NULL;Snack foods;Snack foods
+Hibiscus tea;Hibiscus sabbariffa;Teas;Herbal teas
+Stew;NULL;Dishes;Other dishes
+Gelatin dessert;NULL;Confectioneries;Desserts
+Junket;NULL;Confectioneries;Milk desserts
+Falafel;NULL;Dishes;Other dishes
+Frybread;NULL;Dishes;Other dishes
+Other frozen dessert;NULL;Confectioneries;Frozen desserts
+Lasagna;NULL;Dishes;Pasta dishes
+Morchella (Morel);Morchellaceae;Vegetables;Mushrooms
+Pancake;NULL;Dishes;Other dishes
+Pectin;NULL;Baking goods;Baking goods
+Pudding;NULL;Confectioneries;Desserts
+Waffle;NULL;Dishes;Other dishes
+Soy milk;NULL;Soy;Soy products
+Meatloaf;NULL;Dishes;Ground meat
+Sake;NULL;Beverages;Fermented beverages
+Cocktail;NULL;Beverages;Alcoholic beverages
+Couscous;NULL;Dishes;Berber cuisine
+Bulgur;NULL;Cereals and cereal products;Cereal products
+Coffee substitute;NULL;Baking goods;Substitutes
+Coffee mocha;NULL;Coffee and coffee products;Coffee products
+Chimichanga;NULL;Dishes;Mexican cuisine
+Semolina;NULL;Cereals and cereal products;Cereal products
+Tapioca pearl;NULL;Baking goods;Baking goods
+Tostada;NULL;Dishes;Mexican cuisine
+Quesadilla;NULL;Dishes;Mexican cuisine
+Baked potato;NULL;Dishes;Potato dishes
+Hot dog;NULL;Dishes;Sandwiches
+Spread;NULL;Baking goods;Baking goods
+Enchilada;NULL;Dishes;Mexican cuisine
+Egg substitute;NULL;Baking goods;Substitutes
+Nutritional drink;NULL;Beverages;Nutritional beverages
+Other sandwich;NULL;Dishes;Sandwiches
+Ketchup;NULL;Baking goods;Condiments
+Breakfast sandwich;NULL;Dishes;Sandwiches
+Adobo;NULL;Baking goods;Seasonings
+Macaroni and cheese;NULL;Dishes;Pasta dishes
+Butterfat;NULL;Milk and milk products;Other milk products
+Horned melon;Cucumis metuliferus;Gourds;Gourds
+Hushpuppy;NULL;Dishes;American cuisine
+Fruit juice;NULL;Beverages;Other beverages
+Relish;NULL;Baking goods;Condiments
+Other fruit product;NULL;Fruits;Fruit products
+Fruit salad;NULL;Fruits;Fruit products
+Soy yogurt;NULL;Soy;Soy products
+Vegetarian food;NULL;Dishes;Other dishes
+Veggie burger;NULL;Dishes;Sandwiches
+Cold cut;NULL;Dishes;Ground meat
+Mixed nuts;NULL;Nuts;Nuts
+Canola;NULL;Herbs and spices;Oilseed crops
+Babassu palm;Attalea speciosa;Herbs and Spices;Oilseed crops
+Cupuaçu;Theobroma grandiflorum;Herbs and Spices;Oilseed crops
+Shea tree;Vitellaria paradoxa;Herbs and Spices;Oilseed crops
+Oil-seed Camellia;Camellia oleifera;Herbs and Spices;Oilseed crops
+Ucuhuba;Virola surinamensis;Herbs and Spices;Oilseed crops
+Phyllo dough;NULL;Baking goods;Baking goods
+Cooking oil;NULL;Baking goods;Baking goods
+Pie crust;NULL;Baking goods;Wrappers
+Pie filling;NULL;Baking goods;Baking goods
+Pie;NULL;Confectioneries;Desserts
+Shortening;NULL;Fats and oils;Vegetable fats
+Soy cream;NULL;Soy;Soy products
+Ice cream cone;NULL;Baking goods;Wrappers
+Molasses;NULL;Baking goods;Baking goods
+Cracker;NULL;Snack foods;Snack foods
+Nance;Byrsonima crassifolia;Fruits;Tropical fruits
+Naranjilla;Solanum quitoense;Fruits;Tropical fruits
+Natto;NULL;Soy;Soy products
+Ravioli;NULL;Dishes;Pasta dishes
+Scrapple;NULL;Dishes;American cuisine
+Other pasta dish;NULL;Dishes;Pasta dishes
+Succotash;NULL;Dishes;American cuisine
+Tamale;NULL;Dishes;Latin American cuisine
+Rice cake;NULL;Dishes;Asian cuisine
+Tree fern;Cyathea;Vegetables;Other vegetables
+Evaporated milk;NULL;Milk and milk products;Other milk products
+Flour;NULL;Cereals and cereal products;Cereal products
+Akutaq;NULL;Confectioneries;Desserts
+Dough;NULL;Cereals and cereal products;Doughs
+Pita bread;NULL;Cereals and cereal products;Flat breads
+Focaccia;NULL;Cereals and cereal products;Flat breads
+Bagel;NULL;Cereals and cereal products;Leavened breads
+Other bread product;NULL;Cereals and cereal products;Bread products
+Piki bread;NULL;Cereals and cereal products;Flat breads
+French toast;NULL;Cereals and cereal products;Leavened breads
+Wheat bread;NULL;Cereals and cereal products;Leavened breads
+Rye bread;NULL;Cereals and cereal products;Leavened breads
+Oat bread;;Cereals and cereal products;Leavened breads
+Potato bread;NULL;Cereals and cereal products;Other breads
+Cornbread;NULL;Cereals and cereal products;Flat breads
+Corn grits;NULL;Cereals and cereal products;Cereal products
+Multigrain bread;NULL;Cereals and cereal products;Leavened breads
+Rice bread;NULL;Cereals and cereal products;Leavened breads
+Pan dulce;NULL;Cereals and cereal products;Leavened breads
+Raisin bread;NULL;Cereals and cereal products;Sweet breads
+Wonton wrapper;NULL;Baking goods;Wrappers
+Trail mix;NULL;Snack foods;Snack foods
+Greenthread tea;Thelesperma;Teas;Herbal teas
+Fruit-flavor drink;NULL;Beverages;Other beverages
+Vegetable juice;NULL;Beverages;Other beverages
+Horchata;NULL;Beverages;Other beverages
+Soft drink;NULL;Beverages;Other beverages
+Frozen yogurt;NULL;Confectioneries;Frozen desserts
+Milkshake;NULL;Confectioneries;Frozen desserts
+Chocolate mousse;NULL;Confectioneries;Desserts
+Dripping;NULL;Fats and oils;Animal fats
+Pupusa;NULL;Dishes;Latin American cuisine
+Empanada;NULL;Dishes;Latin American cuisine
+Arepa;NULL;Dishes;Latin American cuisine
+Ascidians;Ascidiacea;Aquatic foods;Other aquatic foods
+Gefilte fish;NULL;Dishes;Jewish cuisine
+Yellow pond-lily;Nuphar lutea;Herbs and Spices;Herbs
+Fish burger;NULL;Dishes;Sandwiches
+Other dish;NULL;Dishes;Other dishes
+Pot pie;NULL;Dishes;Other dishes
+Stuffing;NULL;Baking goods;Baking goods
+Edible shell;NULL;Baking goods;Wrappers
+Fudge;NULL;Confectioneries;Candies
+Candy bar;NULL;Confectioneries;Candies
+Condensed milk;NULL;Milk and milk products;Other milk products
+Margarine;NULL;Fats and oils;Vegetable fats
+Margarine-like spread;NULL;Fats and oils;Vegetable fats
+Hummus;NULL;Dishes;Levantine cuisine
+Potato puffs;NULL;Dishes;Potato dishes
+Potato gratin;NULL;Dishes;Potato dishes
+Milk substitute;NULL;Baking goods;Substitutes
+Pepper (C. pubescens);Capsicum pubescens;Vegetables;Fruit vegetables
+Soft-necked garlic;Allium sativum L. var. sativum;Herbs and Spices;Herbs
+Cabbage;Brassica oleracea var. capitata;Vegetables;Cabbages
+Chinese bayberry;Myrica rubra;Fruits;Berries
+Mushrooms;NULL;Vegetables;Mushrooms
+Alcoholic beverages;NULL;Beverages;Alcoholic beverages
+Onion-family vegetables;NULL;Vegetables;Onion-family vegetables
+Pomes;NULL;Fruits;Pomes
+Brassicas;NULL;Vegetables;Brassicas
+Cereals and cereal products;NULL;Cereals and cereal products;Cereals and cereal products
+Citrus;NULL;Fruits;Citrus
+Cocoa and cocoa products;NULL;Cocoa and cocoa products;Cocoa and cocoa products
+Coffee and coffee products;NULL;Coffee and coffee products;Coffee and coffee products
+Crustaceans;NULL;Aquatic foods;Crustaceans
+Milk and milk products;NULL;Milk and milk products;Milk and milk products
+Fats and oils;NULL;Fats and oils;Fats and oils
+Fishes;NULL;Aquatic foods;Fishes
+Herbs and Spices;NULL;Herbs and Spices;Herbs and Spices
+Pulses;;Pulses;Pulses
+Animal foods;NULL;Animal foods;Animal foods
+Mollusks;NULL;Aquatic foods;Mollusks
+Nuts;NULL;Nuts;Nuts
+Beverages;NULL;Beverages;Beverages
+Fruits;NULL;Fruits;Fruits
+Green vegetables;NULL;Vegetables;Green vegetables
+Root vegetables;NULL;Vegetables;Root vegetables
+Sunburst squash (pattypan squash);Cucurbita pepo var. clypeata;Gourds;Gourds
+Green zucchini;Cucurbita pepo var. cylindrica;Gourds;Gourds
+Yellow zucchini;Cucurbita pepo var. cylindrica;Gourds;Gourds
+Green bell pepper;Capsicum annuum;Vegetables;Fruit vegetables
+Yellow bell pepper;Capsicum annuum;Vegetables;Fruit vegetables
+Orange bell pepper;Capsicum annuum;Vegetables;Fruit vegetables
+Red bell pepper;Capsicum annuum;Vegetables;Fruit vegetables
+Italian sweet red pepper;Capsicum annuum;Vegetables;Fruit vegetables
+Yellow wax bean;Phaseolus vulgaris;Pulses;Beans
+Green bean;Phaseolus vulgaris;Pulses;Beans
+Saskatoon berry;Amelanchier alnifolia;Fruits;Berries
+Nanking cherry;Prunus tomentosa;Fruits;Berries
+Japanese pumpkin;Cucurbita maxima;Gourds;Gourds
+White cabbage;Brassica oleracea L. var. capitata L. f. alba DC.;Vegetables;Cabbages
+Romaine lettuce;Lactuca sativa L. var. longifolia;Vegetables;Leaf vegetables
+dumplings;;;
+muesli;;;
+milk;;;

assets/shopping_random.list

@@ -0,0 +1,36 @@
+market Salad
+mircocity case
+diy plantboxes 4
+market Soup
+books shell scripting bible
+books advanced python
+market Dressings 2
+mircocity monitor 4
+diy bulbs 10
+market Oil 2
+market Pasta 4
+diy nails 50
+market Cheese 
+market Dairy
+market Condiments
+diy hose
+mircocity hdd 6
+mircocity motherboard
+mircocity ssd
+diy hammer
+mircocity cpu
+market Sauces 6
+mircocity tablet
+market Bread
+diy bucket
+market Rice
+diy drill
+market Seafood
+market Meat
+market Eggs 12
+diy soil
+market Cereal
+mircocity keyboard
+mircocity ram 4
+mircocity graphics card
+diy screws 75

essential/introduction_to_the_commandline.md

@@ -1803,8 +1803,61 @@ Most of these pipes are not actually *useful* but I hope they illustrate the fle
 
 # Ideas
 
-* find unique phone numbers
-* find valid mobile phone numbers [based on](https://en.wikipedia.org/wiki/Telephone_numbers_in_Belgium#Mobile_numbers)
-* find valid IP addresses
 * find all ugly filenames and replace with better names (replace with \_)
-* regex crossword puzzle
+
+# Exercises
+
+At this stage you have the necessary skills to juggle with text data.
+Below are some mini exercises to help you put your knowledge into practice.
+There are more things you can by now so if you can think of extra challenges by all means try them out!
+Practice makes perfect!
+
+## Mini exercise 1
+
+Download [this](../assets/shopping_random.list) shopping list and extract me the following.
+
+1. different shops I need to go to, sorted by amount of items to get at each shop
+2. list of item of one shop but, ordered by how many times I need the item
+3. list of only the items I need multiples of
+4. think of some additional creative was of extracting information or maybe make a few lists yourself
+
+## Mini exercise 2
+
+Download [this](../assets/gsm_nr_01.list) list of Belgian cell phone numbers and extract me the following.
+
+1. count of cell phones by different operators
+2. print only the numbers that occur multiple times
+2. of the double ones, which is the most frequent operator?
+
+Can you do the same with these lists?
+
+1. [easy](../assets/gsm_nr_02.list)
+1. [medium](../assets/gsm_nr_03.list)
+1. [hard](../assets/gsm_nr_04.list)
+
+## Mini exercise 3
+
+[This](../assets/fail2ban.log) file is a real logfile for one of my servers.
+Can you make me a few interesting lists?
+
+1. extract all different type of jails
+2. how many bans per jail?
+3. which date had the most bans?
+4. which countries are these attacks coming from? (this is pretty hard with your current knowledge but search for some information on the internet!)
+
+## Mini exercise 4
+
+Download [this](../assets/generic-food.csv) list of food and show me some stats!
+
+1. count the different food groups and sort by most popular
+2. do the same for the subgroups
+3. list the three most popular genetic families
+
+## Mini exercise 5
+
+A [list](../assets/broken_ip.list) of IP addresses got corrupted during a copy.
+Can you clean it up please?
+
+# Ideas
+
+* find all ugly filenames and replace with better names (replace with \_)

links.md

@@ -28,6 +28,8 @@
 * big [list](https://training-course-material.com/training/Debian_exercises) of course with exercises
 * [systemd-boot](https://blobfolio.com/2018/replace-grub2-with-systemd-boot-on-ubuntu-18-04/) tutorial
 * goaccess script for log [interpretation](https://github.com/stockrt/nginx2goaccess/blob/master/nginx2goaccess.sh)
+* advanced [htop](https://peteris.rocks/blog/htop/)
+* systemd [tips and tricks](https://www.freedesktop.org/wiki/Software/systemd/TipsAndTricks/)
 
 ## started