Difference between revisions of "Perl"

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m (removed Category:Programming using HotCat)
 
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[[Image:Perlcomic.jpg|thumb|800px|none| From http://0x2121.com/7/Lost_in_Translation]]
 
[[Image:Perlcomic.jpg|thumb|800px|none| From http://0x2121.com/7/Lost_in_Translation]]
 
=Development tools=
 
=Development tools=
 +
 
*[[Perl/IDE|Integrated Development Environment]] - IDE - for Perl
 
*[[Perl/IDE|Integrated Development Environment]] - IDE - for Perl
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*Perltidy - Perl beautifier
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==ActiveState Perl and Padre==
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#Download and install ActivePerl from [http://www.activestate.com/activeperl ActiveState]
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#Open a command prompt and enter the command '''PPM'''
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#Search for '''Padre''' (The Perl IDE - Integrated Development Environment)
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##[http://padre.perlide.org/trac/wiki/DownloadActivePerl Padre install instructions]
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#Install '''Padre'''
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#Start Padre and start playing
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#[[/Learning Perl|Learning Perl]]
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#http://onyxneon.com/books/modern_perl/modern_perl_a4.pdf
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=Regular expressions=
 
=Regular expressions=
 
*[[Regular Expression Perl]] Mainpage
 
*[[Regular Expression Perl]] Mainpage
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*p loop
 
*p loop
 
{{Source cli}}
 
{{Source cli}}
[[Category:Perl]][[Category:Programming]]
+
[[Category:Perl]]

Latest revision as of 07:55, 18 May 2015

Development tools

ActiveState Perl and Padre

  1. Download and install ActivePerl from ActiveState
  2. Open a command prompt and enter the command PPM
  3. Search for Padre (The Perl IDE - Integrated Development Environment)
    1. Padre install instructions
  4. Install Padre
  5. Start Padre and start playing
  6. Learning Perl
  7. http://onyxneon.com/books/modern_perl/modern_perl_a4.pdf

Regular expressions

One liners

Search and replace in files

You could also use find and sed.

perl -pi -w -e 's/SEARCH/REPLACE/g;' *.php
  • e means execute the following line of code.
  • i means edit in-place
  • w write warnings
  • p loop