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| author | Gurusamy Sarathy <gsar@cpan.org> | 2000-03-13 21:29:15 +0000 |
|---|---|---|
| committer | Gurusamy Sarathy <gsar@cpan.org> | 2000-03-13 21:29:15 +0000 |
| commit | 9f1b1f2d9ab55954ee07a14c4ab04bd3dd1f99d5 (patch) | |
| tree | f3e99c675e49f21e2edc6600cd4c0b10b14c41d5 /pod/perlfaq3.pod | |
| parent | 828c4421567f1da54062ec5edfcc3250be409b16 (diff) | |
| download | perl-9f1b1f2d9ab55954ee07a14c4ab04bd3dd1f99d5.tar.gz | |
lexical warnings update for docs and tests (from Paul Marquess)
p4raw-id: //depot/perl@5712
Diffstat (limited to 'pod/perlfaq3.pod')
| -rw-r--r-- | pod/perlfaq3.pod | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pod/perlfaq3.pod b/pod/perlfaq3.pod index 372e1ffda5..b05b7361c0 100644 --- a/pod/perlfaq3.pod +++ b/pod/perlfaq3.pod @@ -48,7 +48,8 @@ uninteresting, but may still be what you want. =head2 How do I debug my Perl programs? -Have you used C<-w>? It enables warnings for dubious practices. +Have you tried C<use warnings> or used C<-w>? They enable warnings +for dubious practices. Have you tried C<use strict>? It prevents you from using symbolic references, makes you predeclare any subroutines that you call as bare |