view bin/quote @ 5035:7c7d731b7361

<Taneb> learn groups are just loops with the property of associativity
author HackBot
date Fri, 10 Oct 2014 10:52:16 +0000
parents 44d4b2e5140d
children
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#!/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