<oerjan> addquote <Taneb> kmc, I was trying to go to a sci-fi and fantasy society social, and I went to the wrong bar <Taneb> Wound up at my university\'s fetish society <Taneb> Didn\'t realise for an hour and a half

#!/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