NAME¶
Devel::Loaded - Post-execution dump of loaded modules
SYNOPSIS¶
perl -MDevel::Loaded programname 2>/dev/null
DESCRIPTION¶
The Devel::Loaded module installs an at-exit handler to generate a dump of all
the module files used by a Perl program. If used in conjunction with a
perl
-c, you find those files loaded in at compile time with "use".
If you are willing to wait until after the program runs, you can get them all.
EXAMPLES¶
This is compile-time only:
$ perl -MDevel::Loaded perldoc 2>/dev/null
/usr/local/devperl/lib/5.00554/Exporter.pm
/usr/local/devperl/lib/5.00554/strict.pm
/usr/local/devperl/lib/5.00554/vars.pm
/usr/local/devperl/lib/5.00554/i686-linux/Config.pm
/usr/local/devperl/lib/5.00554/Getopt/Std.pm
This will also catch run-time loads:
#!/usr/bin/perl
use Devel::Loaded;
...
SEE ALSO¶
The
plxload and the
pmload programs, which use this technique.
Neil Bowers has written a review
<
http://neilb.org/reviews/dependencies.html> of Perl modules for getting
dependency information (26 of them at the time of writing).
AUTHORS and COPYRIGHTS¶
Copyright (C) 1999 Tom Christiansen.
Copyright (C) 2006-2014 Mark Leighton Fisher.
LICENSE¶
This is free software; you can redistribute it and/or modify it under the terms
of either: (a) the GNU General Public License as published by the Free
Software Foundation; either version 1, or (at your option) any later version,
or (b) the Perl "Artistic License". (This is the Perl 5 licensing
scheme.)
Please note this is a change from the original pmtools-1.00 (still available on
CPAN), as pmtools-1.00 were licensed only under the Perl "Artistic
License".