Description:
The Perl language in general.
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FAQ 8.4 How do I print something out in color?
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This is an excerpt from the latest version perlfaq8.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .... more »
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submit to FormMail.pl throwing some error.
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I am creating a website. The website root is /www at server. my file ContactUs.html is kept in /www FormMail.pl is kept in /www/cgi-bin It was downloaded from [link] No changes done. .FormMail.conf is also at /www When I click submit, instead of displaying thanks.html (in the same... more »
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FAQ 7.5 How do I temporarily block warnings?
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This is an excerpt from the latest version perlfaq7.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .... more »
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Complex (for me) reference deconstruction
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Hi and TIA. Following is a snippet of code which uses HTML::TableContentParser to pull table data out of an HTML page. I've gotten it to work, but, I'd like to better understand why/how (particularly the long array/hash references). I've read the Perllol and Perlref documents, but would really appreciate a plain language walk-through. Thanks.... more »
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FAQ 8.7 How do I clear the screen?
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This is an excerpt from the latest version perlfaq8.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .... more »
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XML::Twig doctype and entity handling
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I'm writing a program that needs to extract a clump of XML metadata stored inside of a noncompliant HTML file and then perform a number of operations on that metadata. (Specifically, for those curious, this is part of a Mobipocket .prc to IPDF .epub ebook converter.) The HTML file in question has no doctype declaration, and XHTML... more »
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Data type mismatch warning using DBI
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I am using Perl 5.8 with the DBI module to routinely send parsed data to an Access db. Sometimes the incoming files may have errors so that numeric data appears as text. This causes my script to throw a warning: DBD::ODBC::st execute failed: [Microsoft][ODBC Microsoft Access Driver] Data type mismatch in criteria expression. (SQL-22018) at C:\myscript.pl line 422.... more »
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FAQ 8.2 How come exec() doesn't return?
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This is an excerpt from the latest version perlfaq8.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .... more »
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