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<Jafet> (echo \'#!/usr/bin/python\'; echo \'import random; w=[l.split() for l in open("/dev/stdin").read().split("\\n")]; r=[4,7,8,9,2,13,6]; print "\\n".join((lambda s: " ".join(chr(3) + str(r[(i+s)%len(r)]) + l[i] for i in range(len(l))))(random.randrange(0, len(r))))\') >$(which rainwords)
author HackBot
date Mon, 04 Mar 2013 10:36:29 +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