52 lines
1.2 KiB
Plaintext
52 lines
1.2 KiB
Plaintext
%rec: command
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%doc: shell command examples
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%type: aim line
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%allowed: aim cmd bin tag
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aim: Put output into column
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cmd: du -h /etc/* | column
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bin: column
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tag: format
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aim: Reformat file with an explicit separator (`-s`)
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cmd: column -ts: /etc/passwd
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bin: column
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tag: format
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aim: Give columns names (`-N`), so you can hide some (`-H`)
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cmd: column -ts: -N User,PW,UID,GID,Description,Home,shell -H PW,GID /etc/passwd
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bin: column
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tag: format
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aim: Reorder with `-O` (unspecified items remain)
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cmd: column -ts: -N User,PW,UID,GID,Description,Home,shell -H PW,GID -O User,Description,shell /etc/passwd
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bin: column
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tag: format
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aim: Output to json format with `-J`
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cmd: column -J -ts: -H PW,GID,shell -N User,PW,UID,GID,Description,Home,shell /etc/passwd
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bin: column
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tag: format
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tag: json
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aim: Make a QR Code image:
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cmd: qrencode 'https://play.google.com/store/apps/details?id=org.briarproject.briar.android' -o "$FILE".png
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bin: qrencode
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tag: qr
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aim: Make a QR Coded message in the terminal:
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cmd: qrencode -t ansi "Hello World"
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bin: qrencode
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tag: qr
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aim: Read a QR Code image:
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cmd: zbarimg $FILE
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bin: qrencode
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tag: qr
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aim: Show wifi QR code (only with Network Manager):
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cmd: nmcli device wifi show-password
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bin: qrencode
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tag: qr
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tag: wifi
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