How can I get a call stack listing in Perl?

Posted by slashmais on Stack Overflow See other posts from Stack Overflow or by slashmais
Published on 2008-10-23T08:53:45Z Indexed on 2010/03/23 16:03 UTC
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Is there a way I can access (for printout) a list of sub + module to arbitrary depth of sub-calls preceding a current position in a Perl script?

I need to make changes to some Perl modules (.pm's). The workflow is initiated from a web-page thru a cgi-script, passing input through several modules/objects ending in the module where I need to use the data. Somewhere along the line the data got changed and I need to find out where.

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