diff options
Diffstat (limited to 'pod/perlre.pod')
| -rw-r--r-- | pod/perlre.pod | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pod/perlre.pod b/pod/perlre.pod index 85ce658791..17a94252cf 100644 --- a/pod/perlre.pod +++ b/pod/perlre.pod @@ -6,7 +6,7 @@ perlre - Perl regular expressions This page describes the syntax of regular expressions in Perl. -if you haven't used regular expressions before, a quick-start +If you haven't used regular expressions before, a quick-start introduction is available in L<perlrequick>, and a longer tutorial introduction is available in L<perlretut>. @@ -564,7 +564,7 @@ only for fixed-width look-behind. B<WARNING>: This extended regular expression feature is considered highly experimental, and may be changed or deleted without notice. -This zero-width assertion evaluate any embedded Perl code. It +This zero-width assertion evaluates any embedded Perl code. It always succeeds, and its C<code> is not interpolated. Currently, the rules to determine where the C<code> ends are somewhat convoluted. @@ -627,7 +627,7 @@ although it could raise an exception from an illegal pattern. If you turn on the C<use re 'eval'>, though, it is no longer secure, so you should only do so if you are also using taint checking. Better yet, use the carefully constrained evaluation within a Safe -module. See L<perlsec> for details about both these mechanisms. +compartment. See L<perlsec> for details about both these mechanisms. =item C<(??{ code })> |