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| Perl Tutorial
Posted in Perl and CGI > Introduction by tutorialgrub on Aug 05, 2008
There are plenty of other Perl tutorials around, however I wanted something that included exercises developing a consistent theme; none of the others seemed to do this. |
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| Regular Expression Tutorial
Posted in Perl and CGI > Miscellaneous by tutorialgrub on Aug 05, 2008
Begin learning the world of regular expressions. The basic concepts are explained and the largest pitfalls are covered. |
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| Environment Variables
Posted in Perl and CGI > Development by tutorialgrub on Jul 07, 2007
You can have your scripts grab some information by using environment variables. |
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| Using cgi-lib.pl for Forms
Posted in Perl and CGI > Form Processing by tutorialgrub on Jul 07, 2007
How to use cgi-lib.pl to read data from forms and make use of it. The file also includes some other useful features as well. |
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| Reading Directories
Posted in Perl and CGI > File Manipulation by tutorialgrub on Jul 07, 2007
How to read the contents of a directory. |
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| File Checking
Posted in Perl and CGI > File Manipulation by tutorialgrub on Jul 07, 2007
How to check for file existence and other file information. |
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| Writing to Files
Posted in Perl and CGI > File Manipulation by tutorialgrub on Jul 07, 2007
How to overwrite the contents of a file with new information and how to delete a file. |
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| Appending Files
Posted in Perl and CGI > File Manipulation by tutorialgrub on Jul 07, 2007
How to add data to the end of a file. |
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| Reading From Files
Posted in Perl and CGI > Programming by tutorialgrub on Jul 07, 2007
A two-part tutorial on how to read data from a flat text file and make use of it. |
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| Chop, Length, and Substring
Posted in Perl and CGI > Programming by tutorialgrub on Jul 07, 2007
How to use some helpful functions to manipulate or get values from strings. |
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