<Taneb> echo "Nobody knows anything about the West Midlands, and it has claimed the lives of at least two former regulars in this channel who tried to investigate so for" > wisdom/west\\ midlands

#!/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