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<oerjan> echo "Stephen Wolfram is an esolanger with too much money and power." >wisdom/wolfram
author HackBot
date Sat, 30 Nov 2013 23:24:56 +0000
parents 44d4b2e5140d
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 -n 1; fi