<oerjan> addquote <fizzie> Possible business plan: data storage on the moon? <fizzie> Getting at it after the collapse of civilization here might be an issue. <boily> who cares about civilization? you have backups!

#!/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