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view bin/quotes @ 1873:2fec55699b70

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<Jafet> sed -ie \'3 s,.*,if ! expr "$id" ">=" 0 "\\&" "$id" "<" $(wc -l <quotes) >/dev/null; then id=$(expr $RANDOM % $(wc -l <quotes); fi,\' bin/delquote
author HackBot
date Sun, 27 Jan 2013 04:45:15 +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