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view bin/quotes @ 649:756f7adc492b

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<shachaf> run echo 'tr a-zA-Z n-za-mN-ZA-M' > bin/rot13; chmod +x bin/rot13
author HackBot
date Sat, 11 Aug 2012 05:50:03 +0000
parents e037173e0012
children ad85e082af96
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