Laurent_R
Veteran
/ Moderator
Dec 16, 2012, 7:31 AM
Post #2 of 2
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Re: [hamidi] 910926 - what's the difference between -T and -t?
[In reply to]
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Can't Post
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As I wrote on your cross post on the dev shed forum, yes, that is more or less the basic idea.
From the Perlrun manpage documentation:
-t
Like -T, but taint checks will issue warnings rather than fatal errors. These warnings can now be controlled normally with 'no warnings qw(taint)'.
Note: This is not a substitute for -T ! This is meant to be used only as a temporary development aid while securing legacy code: for real production code and for new secure code written from scratch, always use the real -T.
See http://perldoc.perl.org/perlrun.html for more details.
BTW, the -w option should no longer be used for new code, use the 'use warnings' pragma instead.
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