#!/bin/sh 
# if current iTunes pkg exists, delete it b/c of Installer bug
if [ -e $1Library/Receipts/iTunes.pkg ] ; then
rm -rf $1Library/Receipts/iTunes.pkg 2> /dev/null
fi 

# if iTunes application currently exists, delete it
if [ -e $2Applications/iTunes.app ] ; then
rm -rf $2Applications/iTunes.app 2> /dev/null
fi 

##</code><code>##

$file = "testdir /";       #oops, typo!
system( "rm -rf $file" );    #double oops
system( "rm -rf '$file'" );  #will probably get an error
                             # from the command, but your
                             # root dir is still there.