#!/bin/bash
# cowsay pix randomizer by hip0
# it shows random ascii from the cowsay prog during logging. :]
# for maximum fun place more .cow files into /usr/share/cowsay/cows
a=0
b=1
cowrand='/etc/cowrand';
dir='/usr/share/cowsay/cows';
greeting='Welcom3 t0 pC-fREAK. EnjOy!';
var=`ls -1 $dir | wc -l | awk '{ print $1}'`
number=$RANDOM
let "number %= $var"
var1=`ls -1 $dir | head -n $number | tail -n 1 | head -n 1`
if [ -z "$var1" ]; then

if [ ! -z $var1 ]; then echo $greeting | /usr/games/cowsay -f $dir/$var1; 
	        else
$cowrand     
fi

else
if [ ! -z $var1 ]; then echo $greeting | /usr/games/cowsay -f $dir/$var1; 
	else
$cowrand 
fi

fi