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| P is for Practical | |
| PerlMonks |
Re: Re: Re: use warnings vs. perl -wby Anonymous Monk |
| on Dec 03, 2003 at 07:00 UTC ( #311847=note: print w/ replies, xml ) | Need Help?? |
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Has anyone ever tried using $^W. I never have but it from "perl -d -e 0" I've done this: print "$junk" --- No output $^W = 1 print "$junk" --- Use of uninitialized value in string at (eval 7)C:/Perl/lib/perl5db.pl:1521 line 2 -Jim
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