How can I match strings that don't match a particular pattern in Perl?

How can I match strings that don't match a particular pattern in Perl?



1.perlfaq6 - perldoc.perl.org

Description:perlfaq6. NAME; DESCRIPTION. How can I hope to use regular
expressions without creating illegible and unmaintainable code? I'm having
trouble matching over more than ...



2.7.2. re — Regular expression operations — Python v2.7 ...

Description:Matches if the current position in the string is not preceded
by a match for .... This is called a negative lookbehind assertion.
Similar to positive lookbehind ...



3.Vim documentation: pattern

Description:*pattern.txt* For Vim version 7.3. Last change: 2011 Feb 25
VIM REFERENCE MANUAL by Bram Moolenaar Patterns and search commands *
pattern-searches* The very ...



4.perlop - perldoc.perl.org - Perl programming documentation ...

Description:perlop. NAME DESCRIPTION. Operator Precedence and
Associativity Terms and List Operators (Leftward) The Arrow Operator
Auto-increment and Auto-decrement



5.Regular expression - Wikipedia, the free encyclopedia

Description:In theoretical computer science and formal language theory, a
regular expression (abbreviated regex or regexp) is a sequence of
characters that forms a search pattern ...



6.regex - Regular expression to match string not containing ...

Description:I know it is possible to match for the word and using tools
options reverse the match. (eg. by grep -v) However I want to know if it
is possible using regular ...



7.regex - How do I match any character across multiple lines ...

Description:No, don't do that. If you need to match anything including
line separators, use the DOTALL (a.k.a. /s or SingleLine) modifier. Not
only does the (.|\n) hack make the ...



8.Regular Expressions - Grymoire

Description:Matching words with \< and \> Searching for a word isn't quite
as simple as it at first appears. The string "the" will match the word
"other". You can put spaces ...



9.Expect.pm - search.cpan.org

Description:NAME . Expect.pm - Expect for Perl. VERSION . 1.15. SYNOPSIS
use Expect; # create an Expect object by spawning another process my $exp
= Expect->spawn($command, @ ...



10.Essential Perl - Stanford University

Description:A free introduction to the Perl language. ... Essential Perl
This document is a quick introduction to the Perl language.