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<int-e> learn The password of the month is eigthy-three characters long but contains no special characters except for a hyphen.
author HackEso <hackeso@esolangs.org>
date Sun, 03 Feb 2019 13:54:33 +0000
parents 3e54f8d1843f
children
line wrap: on
line source

#!/bin/sh
allquotes | if [ "$1" ]; then
    if expr "$1" + 0 >/dev/null 2>&1; then
        sed "$1q;d"
    else
        grep -P -i -- "$1"
    fi
else shuf --random-source=/dev/urandom -n 1; fi