I'd suggest you go read the perlsec manpage. It explains taint, and why and when to use it. In your case, I'm not sure why you're using taint, as (at least in the snipplet you supplied), you're not really doing anything with the data you're reading. Just making sure you're using the full path to 'ls' is enough - but you don't really need taint for that.

-- Dan

In reply to Re: Re: Re: Re: Re: Getting To Grips With Taint - And Picking Up Files by zigdon
in thread Getting To Grips With Taint - And Picking Up Files by Anonymous Monk

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