Have you considered what potentially happens to your sub if you strike a symbolic link-link-link-link-link-link? You need a -l test in there to avoid following sym links or you will quite probably end up going infinite. Also while -w is generally fine warnings get triggered if you have a recursive sub that recurses more than 100 levels deep if I recall correctly.

cheers

tachyon

s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print

In reply to Re: Re: recursive sub by tachyon
in thread recursive sub by Anonymous Monk

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