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<Jafet> (echo \'#!/bin/sh\'; echo \'a() { p=$(echo -n $(ps -p $1 -oppid | tail -1)); if ps -p $p -ocmd | tail -1 | egrep " \\| cat\\$"; then ps -p $1 -ocmd | tail -1; else a $p; fi }\'; echo \'a $$\') > bin/quine2 && quine2 a b c
author HackBot
date Fri, 01 Mar 2013 02:07:19 +0000
parents 5c453217583b
children be90d778a82d
line wrap: on
line source

#!/bin/sh
cd /var/irclogs/_esoteric

pasterandom() {
    if [ "$1" -gt 150 ]; then
        echo "No."
        exit
    fi
    for i in $(seq "$1"); do
        file=$(shuf -en 1 ????-??-??.txt)
        echo "$file:$(shuf -n 1 $file)"
    done | paste
}

if [ "$1" ]; then
    if expr "$1" + 0 >/dev/null 2>&1; then
        pasterandom "$1"
    else
        lines=$(timeout 25 grep -P -i -- "$1" ????-??-??.txt | head -n 301)
        {
            echo "$lines" | head -n 300
            [ $(echo "$lines" | wc -l) -eq 301 ] && echo "[too many lines; stopping]"
        } | paste
    fi
else
    pasterandom 40
fi