Created
June 9, 2024 11:29
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Genpass, a password generator in Bourne shell
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| #!/bin/sh | |
| case "$1" in | |
| -2) RANGE=[:alnum:]; NUM=16;; | |
| -3) RANGE=[:digit:]; NUM=16;; | |
| *) RANGE=[:lower:]; NUM=8;; | |
| esac | |
| cat /dev/urandom | tr -cd $RANGE | head -c $NUM; echo |
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