While I LOVE Perl, I disagree in this case.

If the only thing needing to be checked is permissions, the following would suffice: 

find / -exec ls -l {} \; > /tmp/pass1
find / -exec ls -l {} \; > /tmp/pass2
diff /tmp/pass1 /tmp/pass2

[download]
Of course you would tailor the find command as PrimeLord indicated (only get specific files with permissions).

In my experience, this specific task is faster/easier/efficient using Unix commands.

Cheers - L~R

In reply to Re: Re: Re: Memory Question by Limbic~Region
in thread Memory Question by PrimeLord

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