Difference between revisions of "Perl"
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#Open a command prompt and enter the command '''PPM''' | #Open a command prompt and enter the command '''PPM''' | ||
#Search for '''Padre''' (The Perl IDE - Integrated Development Environment) | #Search for '''Padre''' (The Perl IDE - Integrated Development Environment) | ||
| + | ##[http://padre.perlide.org/trac/wiki/DownloadActivePerl Padre install instructions] | ||
#Install '''Padre''' | #Install '''Padre''' | ||
#Start Padre and start playing | #Start Padre and start playing | ||
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*p loop | *p loop | ||
{{Source cli}} | {{Source cli}} | ||
| − | [[Category:Perl | + | [[Category:Perl]] |
Latest revision as of 08:55, 18 May 2015
- wikiversity perl
Contents
Development tools
- Integrated Development Environment - IDE - for Perl
- Perltidy - Perl beautifier
ActiveState Perl and Padre
- Download and install ActivePerl from ActiveState
- Open a command prompt and enter the command PPM
- Search for Padre (The Perl IDE - Integrated Development Environment)
- Install Padre
- Start Padre and start playing
- Learning Perl
- http://onyxneon.com/books/modern_perl/modern_perl_a4.pdf
Regular expressions
- Regular Expression Perl Mainpage
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