05-19-2018
No need to become mocking and thus violate forum rules. Bakunin certainly was not the only one to stumble over your initial post and rightly asked for a better specification. From then on, the discussion derailed to some extent.
Let's get back to a serious, factual, objective discussion.
It's usual practice in these fora to explain a problem to a certain not too superficial extent to keep people from guessing. Adding one's own attempts (and, even better, failures!) shows what has been tried and can help further in getting to an satisfying answer.
Were that too much effort for some requestor, what effort would they expect from the people in here dealing with their problem?
Last edited by RudiC; 05-19-2018 at 12:13 PM..
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LEARN ABOUT DEBIAN
perl::critic::policy::regularexpressions::requiredotmatchanythin
Perl::Critic::Policy::RegularExpressions::RequireDotMatcUsertContributed PerPerl::Critic::Policy::RegularExpressions::RequireDotMatchAnything(3pm)
NAME
Perl::Critic::Policy::RegularExpressions::RequireDotMatchAnything - Always use the "/s" modifier with regular expressions.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
When asked what "." in a regular expression means, most people will say that it matches any character, which isn't true. It's actually
shorthand for "[^
]". Using the "s" modifier makes "." act like people expect it to.
my $match = m< foo.bar >xm; # not ok
my $match = m< foo.bar >xms; # ok
CONFIGURATION
This Policy is not configurable except for the standard options.
NOTES
Be cautious about slapping modifier flags onto existing regular expressions, as they can drastically alter their meaning. See
<http://www.perlmonks.org/?node_id=484238> for an interesting discussion on the effects of blindly modifying regular expression flags.
AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module.
perl v5.14.2 2012-06-Perl::Critic::Policy::RegularExpressions::RequireDotMatchAnything(3pm)