Результаты поиска по запросу "m in regular expression perl":

  1. PERL Regular Expressions

    • There are three regular expression operators within Perl.
    • The forward slashes in each case act as delimiters for the regular expression (regex) that you are specifying. If you are comfortable with any other delimiter then you can use in place of forward slash.

    www.tutorialspoint.com

  2. Perl Regular Expressions

    • There are three regular expression operators within Perl.
    • The forward slashes in each case act as delimiters for the regular expression (regex) that you are specifying. If you are comfortable with any other delimiter, then you can use in place of forward slash.

    www.tutorialspoint.com

  3. Perl Text Patterns for Search and Replace | Perl’s Rich Support for Regular Expressions

    • Because of Perl's focus on managing and mangling text, regular expression text patterns are an integral part of the Perl language.
    • Using these variables is not recommended in scripts when performance matters, as it causes Perl to slow down all regex matches in your entire script.

    www.regular-expressions.info

  4. Regular expressions in Perl - a summary with examples

    • Regular expressions in Perl. This document presents a tabular summary of the regular expression (regexp) syntax in Perl, then illustrates it with a collection of annotated examples.

    www.cs.tut.fi

  5. PERL5 Regular Expression Description

    • PERL5 Regular Expression Description. From: Tom Christiansen Newsgroups: comp.lang.perl.misc,comp.lang.misc,comp.lang.tcl,comp.lang.python Subject: Irregular Expressions Date: 13 Feb 1996 19:15:38 GMT Organization: Perl Consulting and Training.

    www.perl.com

  6. Regular Expressions/Perl-Compatible Regular Expressions - Wikibooks, open books for an open world

    Perl has a richer and more predictable syntax than even the POSIX Extended Regular Expressions syntax. An example of its predictability is that \ always quotes a non-alphanumeric character. An example of something that is possible to specify with Perl but not POSIX is whether part of the match...

    en.wikibooks.org

  7. perlrequick - perldoc.perl.org

    • This page covers the very basics of understanding, creating and using regular expressions ('regexes') in Perl.
    • The operator =~ associates the string with the regex match and produces a true value if the regex matched, or false if the regex did not match.

    perldoc.perl.org

  8. perlretut - perldoc.perl.org

    • A bit of magic: executing Perl code in a regular expression
    • Backtracking control verbs
    • A note: to save time, "regular expression" is often abbreviated as regexp or regex.

    perldoc.perl.org

  9. Regular expressions in PowerShell and Perl

    • In regular expressions, as in much else, PowerShell uses the .NET implementation. And .NET in turn essentially uses Perl 5’s regular expression syntax, with a few added features such as named captures.

    www.johndcook.com

  10. perlfaq6 - perldoc.perl.org

    • How can I quote a variable to use in a regex?
    • Are Perl regexes DFAs or NFAs? Are they POSIX compliant?
    • How do I match a regular expression that's in a variable?

    perldoc.perl.org