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Re: Re: dropping from root to lower user

by rob_au (Abbot)
on Jun 15, 2003 at 12:23 UTC ( #266017=note: print w/replies, xml ) Need Help??


in reply to Re: dropping from root to lower user
in thread dropping from root to lower user

The only caveat which I would add to this is that these variables - $<, $>, $( and $) - can only be set on machines that support the underlying set[re][ug]id() routines.

 

perl -le 'print+unpack"N",pack"B32","00000000000000000000001001101010"'

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