change ``bash headers to ``sh

data/git/hooks.md

@@ -5,7 +5,7 @@ tags: [ "data", "git" ]
 
 Check out the sample hooks:
 
-```bash
+```sh
 cd $GIT_REPO
 ls .git/hooks
 head .git/hooks/pre-commit.sample
@@ -13,7 +13,7 @@ head .git/hooks/pre-commit.sample
 
 Add a hook to check the shell scripts in `$GIT_REPO` before making a commit:
 
-```bash
+```sh
 echo '#!/bin/sh
 shellcheck *.sh' > .git/hooks/commit-msg
 chmod u+x .git/hooks/commit-msg

data/git/subtree.md

@@ -10,7 +10,7 @@ The first should be its own repository, but should also retain its own history.
 
 First, we extract its history as an independent item, and make that into a seprate branch.
 
-```bash
+```sh
 git subtree split --prefix=sub-1 -b sub
 ```
 
@@ -18,7 +18,7 @@ If you want something a few directories deep, you can use `--prefix=sub-1/dir-2/
 
 Then go and create a new git somewhere else:
 
-```bash
+```sh
 cd ..;mkdir sub-1;cd sub-1;git init --bare
 ```
 
@@ -28,7 +28,7 @@ git push ../subtest sub:master
 
 Finally, you can clone this repo from your original.
 
-```bash
+```sh
 git clone ../subtest
 ```
 

data/gpg/basics.md

@@ -6,7 +6,7 @@ tags: [ "data", "GPG" ]
 
 Generate keys:
 
-```bash
+```sh
 gpg --full-generate-key
 ```
 
@@ -14,7 +14,7 @@ Follow the guide.
 
 # Encrypting a file
 
-```bash
+```sh
 gpg -r malinfreeborn@posteo.net -e file
 ```
 
@@ -25,7 +25,7 @@ Check you have an encrypted version of your file.
 # Changing Expiration Dates
 
 
-```bash
+```sh
 gpg --list-keys
 # or...
 gpg -k
@@ -37,13 +37,13 @@ gpg -k
 
 Make a password with a password (cypher encryption).
 
-```bash
+```sh
 gpg -c --output passwords.txt
 ```
 
 or 
 
-```bash
+```sh
 gpg -c > passwords.txt
 ```
 
@@ -53,7 +53,7 @@ Write message then stop with Ctrl+d.
 
 Get the message back out the file with:
 
-```bash
+```sh
 gpg -d passwords.txt
 ```
 
@@ -61,13 +61,13 @@ gpg -d passwords.txt
 
 Search for a key at any key store:
 
-```bash
+```sh
 gpg --search-keys nestorv
 ```
 
 Once you've made a decision about someone:
 
-```bash
+```sh
 gpg --list-keys
 ```
 
@@ -86,13 +86,13 @@ This is a fingerprint.
 
 You can now decide the trust level (this stays on your computer).
 
-```bash
+```sh
 gpg --edit-key CD30421FD825696BD95F1FF644C62C57B790D3CF
 ```
 
 Once you're in the interface, type `trust`.
 
-```bash
+```sh
 gpg --sign-key alice@posteo.net
 ```
 
@@ -104,7 +104,7 @@ This system relies on a ring of people swapping key information.
 
 Send those trusted keys up to a server, so people can see you have verified them:
 
-```bash
+```sh
 gpg --send-keys 024C6B1C84449BD1CB4DF7A152295D2377F4D70F
 ```
 
@@ -125,7 +125,7 @@ keyserver hkps://keys.mailvelope.com
 
 Refreshing keys will tell you if some key you have contains a signature from someone you already trust, or if someone has published a revocation certificate (meaning their key should not be trusted any more).
 
-```bash
+```sh
 gpg --refresh-keys
 ```
 
@@ -135,12 +135,12 @@ You can use the [crontab](../../basics/cron.md) to refresh keys, but this will m
 
 Your public key:
 
-```bash
+```sh
 gpg --output me.gpg --armor --export
 ```
 Alternatively:
 
-```bash
+```sh
 gpg --export -a person@email.tld > my_key.pub
 ```
 

data/newsboat.md

@@ -4,11 +4,11 @@ tags: [ "RSS" ]
 ---
 Create the configuration directory before you start, and add at least 1 URL.
 
-```bash
+```sh
 mkdir ~/.config/newsboat
 ```
 
-```bash
+```sh
 echo 'https://voidlinux.org/atom.xml foss tech' >> ~/.config/newsboat/urls
 ```
 
@@ -28,7 +28,7 @@ You can input a Youtube channel by adding this, with the channel's ID at the end
 
 To get the channel ID without hunting:
 
-```bash
+```sh
 curl *'https://www.youtube.com/@1minfilms'* | grep -oE 'browseId":"U\w+"' | tail | cut -d'"' -f3 
 ```
 

data/pdf-to-txt.md

@@ -13,11 +13,11 @@ Arch: tesseract-data-eng and poppler-utils
 
 ## Script
 
-```bash
+```sh
 pdftoppm -png *file*.pdf test
 ```
 
-```bash
+```sh
 for x in *png; do
     tesseract -l eng  "$x" - >> out.txt
 done

data/pdf_erasure.md

@@ -23,6 +23,6 @@ Make a text file called 'pdfmark.txt'.
 
 Then run:
 
-```bash
+```sh
 gs -o output.pdf -sDEVICE=pdfwrite "$FILE".pdf pdfmark.txt
 ```

data/radicale.md

@@ -16,7 +16,7 @@ The standard `radicale` package should come with a nice `systemd` service file.
 
 If the service comes already-started, stop it immediately:
 
-```bash
+```sh
 sudo systemctl stop radicale
 ```
 
@@ -40,7 +40,7 @@ You might get it in the `apache` package or similar.
 
 `htpasswd` allows you to generate passwords for users, and place them in `/etc/radicale/users`.
 
-```bash
+```sh
 PASS="$(xkcdpass)"
 htpasswd -nb $USER "$PASS" | sudo tee -a /etc/radicale/users
 echo "Your username is $USER"
@@ -93,7 +93,7 @@ sudo ln -s /etc/nginx/sites-available/radicale /etc/nginx/sites-enables/
 
 Finally, replace the example `DOMAIN` with your actual domain name.
 
-```bash
+```sh
 DOMAIN=whatever.com
 sudo sed -i "s/DOMAIN/$DOMAIN/g" /etc/nginx/sites-available/radicale 
 ```
@@ -102,18 +102,18 @@ sudo sed -i "s/DOMAIN/$DOMAIN/g" /etc/nginx/sites-available/radicale
 
 Check nginx is happy:
 
-```bash
+```sh
 sudo nginx -t
 ```
 You will almost certainly need a new SSL certificate for the site:
 
-```bash
+```sh
 sudo certbod -d cal.$DOMAIN
 ```
 
 Start or restart both services:
 
-```bash
+```sh
 sudo systemctl start radicale
 sudo systemctl restart nginx
 ```

data/recfiles/extended.md

@@ -7,7 +7,7 @@ tags: [ "data", "database", "recfiles" ]
 
 Make a database for your boardgames, specifying only one field and value:
 
-```bash
+```sh
 database=games.rec
 n=Name
 g=Vojvodina
@@ -18,21 +18,21 @@ recsel $database
 
 Insert a few more, with the estimated playtime:
 
-```bash
+```sh
 recins -f Name -v Saboter -f Playtime -v 30 $database
 recins -f Name -v Chess -f Playtime -v 30 $database
 ```
 
 View all games, or select one by number:
 
-```bash
+```sh
 recsel $database
 recsel -n 0 $database
 ```
 
 Each game should note whether or not you have played it yet, so you can add that field and set the default to `yes`.
 
-```bash
+```sh
 f=played
 v=yes
 recset -f $f -a $v $database
@@ -40,7 +40,7 @@ recset -f $f -a $v $database
 
 ...but the field is wrong, it should have a capital letter:
 
-```bash
+```sh
 new_field=Played
 recset -f $f --rename $new_field
 ```
@@ -49,19 +49,19 @@ recset -f $f --rename $new_field
 
 Check how many records the database has:
 
-```bash
+```sh
 recinf $database
 ```
 
 Look at just the games you've never played:
 
-```bash
+```sh
 recsel --expression="Played = 'no'" $database
 ```
 
 Print how many, then just print the names:
 
-```bash
+```sh
 recsel -e "Played = 'no'" --count $database
 recsel -e "Played = 'no'" --print=Name $database
 ```
@@ -70,7 +70,7 @@ recsel -e "Played = 'no'" --print=Name $database
 
 To change a game's `Played` field from `no` to `yes`, use `recset` to specify the number, and change that field.
 
-```bash
+```sh
 num=0
 f=Played
 value=yes
@@ -80,14 +80,14 @@ recset --number=$num -f $f --set=$value $database
 
 Find all games with a playtime of `30`, and set the field `Max_Players` to `4`.
 
-```bash
+```sh
 recset -e "Playtime = 40" -f Max_Players --set 50 games.rec
 ```
 
 This doesn't work, because that field does not exist.
 You can `--set-add` the field, to add it wherever it does not exist.
 
-```bash
+```sh
 recset -e "Playtime = 40" -f Max_Players --set-add 50 games.rec
 ```
 
@@ -95,14 +95,14 @@ recset -e "Playtime = 40" -f Max_Players --set-add 50 games.rec
 
 Remove `Played` record from first game:
 
-```bash
+```sh
 num=0
 recset --number=$num -f Played --delete $database
 ```
 
 You can comment the line instead of deleting it:
 
-```bash
+```sh
 num=1
 recset --number=$num -f Played --delete $database
 recsel $database
@@ -111,7 +111,7 @@ cat $database
 
 Delete an entire record:
 
-```bash
+```sh
 num=2
 recdel --number=$num $database
 ```

data/sc-im.md

@@ -15,7 +15,7 @@ Change this with `:set autowrap`.
 
 Make `sc-im` always autowrap:
 
-```bash
+```sh
 mkdir .config/sc-im/bash
 echo 'set autowrap' >> .config/sc-im/scimrc
 ```

data/search_system.md

@@ -33,7 +33,7 @@ By default, the `/mnt` directory is 'pruned' from the database.
 So if you want to search `/mnt` for videos, remove the word `/mnt` from the configuration file.
 
 
-```bash
+```sh
 su root
 cat /etc/updatedb.conf
 sed -i 's#/mnt/##' /etc/updatedb.conf

data/sharing_secrets.md

@@ -7,7 +7,7 @@ You can share parts of a secret with multiple people, so only some of them need
 
 Install `ssss`, then decide on the total number of secrets (`N`), and the threshold of people who must share their shard of the secret in order to reveal the secret.
 
-```bash
+```sh
 N=5
 T=3
 FILE=secret.txt
@@ -17,7 +17,7 @@ Each shard is a line inside secret.txt.
 
 Check it's working:
 
-```bash
+```sh
 head -n $T $FILE | ssss-combine -t $T
 tail -n $T $FILE | ssss-combine -t $T
 ```

data/soft-serve/soft_https.md

@@ -30,7 +30,7 @@ http:
 
 Restart the `soft-serve` service, then check it's working by cloning from localhost:
 
-```bash
+```sh
 git clone http://localhost:23232/${some_repo}.git
 ```
 

data/sqlite.md

@@ -5,7 +5,7 @@ tags: [ "data" ]
 
 Work with a database:
 
-```bash
+```sh
 sqlite3 "$FILE".sqlite3
 ```
 Compress the database:

data/task/task.md

@@ -16,7 +16,7 @@ All listed providers run proprietary software and actively support genocide.
 
 To ignore the synchronization, tell the configuration file to use a local synchronization file.
 
-```
+```sh
 task config sync.local.server_dir
 task config data.location ~/.local/state/
 ```

data/w3m.md

@@ -4,7 +4,7 @@ tags: [ "browsers" ]
 ---
 Open a search tab:
 
-```bash
+```sh
 w3m ddg.gg
 ```