diff options
author | Robin Barker <RMBarker@cpan.org> | 2001-01-02 15:35:03 +0000 |
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committer | Jarkko Hietaniemi <jhi@iki.fi> | 2001-01-04 18:32:54 +0000 |
commit | cb49b31f4c369cd12097a08c45c1d3cba3657976 (patch) | |
tree | c60f1da94645be78875a25914af340d2234b8bbe /pod/perlrequick.pod | |
parent | 05ceb97ad3b738039a97213231d2b02440de54ac (diff) | |
download | perl-cb49b31f4c369cd12097a08c45c1d3cba3657976.tar.gz |
.1]; as Re: [PATCH 5.6.1-TRIAL1 and @8223]; was Re: Perlbug 20000322.006 status update
Message-Id: <200101021535.PAA15161@tempest.npl.co.uk>
p4raw-id: //depot/perl@8310
Diffstat (limited to 'pod/perlrequick.pod')
-rw-r--r-- | pod/perlrequick.pod | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/pod/perlrequick.pod b/pod/perlrequick.pod index 3e29a4ac83..5b72a35187 100644 --- a/pod/perlrequick.pod +++ b/pod/perlrequick.pod @@ -304,18 +304,30 @@ have the following meanings: =over 4 -=item * C<a?> = match 'a' 1 or 0 times +=item * + +C<a?> = match 'a' 1 or 0 times + +=item * + +C<a*> = match 'a' 0 or more times, i.e., any number of times + +=item * -=item * C<a*> = match 'a' 0 or more times, i.e., any number of times +C<a+> = match 'a' 1 or more times, i.e., at least once -=item * C<a+> = match 'a' 1 or more times, i.e., at least once +=item * -=item * C<a{n,m}> = match at least C<n> times, but not more than C<m> +C<a{n,m}> = match at least C<n> times, but not more than C<m> times. -=item * C<a{n,}> = match at least C<n> or more times +=item * + +C<a{n,}> = match at least C<n> or more times + +=item * -=item * C<a{n}> = match exactly C<n> times +C<a{n}> = match exactly C<n> times =back |