VLC libaccess_rar_plugin test

#!/bin/bash
# VLC libaccess_rar_plugin test
# (C) John Peterson, GNU GPL 3
function cyg2url {
    s=${1:1}
    s=${s//\ /%20}
    i=`expr index "$s" '/'`
    j=`expr $i + 1`
    result="file:///${s:i:1}:${s:j}"
}
x=0
y=0
_IFS="$IFS"; IFS=$(echo -en "\n\b")
for f in $(find $1 | awk '(/rar/ && !/part[0-9]+\.rar/ && !/(sub|subs|subpack)\.rar/) || /part0+1\.rar/'); do
    ((x++))
    cyg2url "$f"
    f=$result
    ./vlc $f
    if [ "$?" -gt "0" ]
    then
        echo "Failed: $f"
        ((y++))
        read -p "<Press enter>"
    else
        echo "OK: $f"
    fi
done
IFS=$_IFS
echo "Tested: $x
Failed: $y"