First, you don't need sub there. Second, you don't need die or exit. Third, you want to run it with -c on the command line.

I think. I didn't actually test any of that... :-)

Update: Ok, I've tested it now. The code: 

package Dependencies;

CHECK {
    print $_, $/ for values %INC;
}
1;

[download]
And a test run (on a test script that consisted of a single line, "use CGI;"): 
$ perl -MDependencies -c ./test.pl
/usr/lib/perl5/5.8.0/warnings/register.pm
/usr/lib/perl5/5.8.0/Carp.pm
Dependencies.pm
/usr/lib/perl5/5.8.0/vars.pm
/usr/lib/perl5/5.8.0/strict.pm
/usr/lib/perl5/5.8.0/Exporter.pm
/usr/lib/perl5/5.8.0/constant.pm
/usr/lib/perl5/5.8.0/warnings.pm
/usr/lib/perl5/5.8.0/CGI/Util.pm
/usr/lib/perl5/5.8.0/overload.pm
/usr/lib/perl5/5.8.0/CGI.pm
./test.pl syntax OK

[download]

-sauoq
"My two cents aren't worth a dime.";

In reply to Re: Re: Finding dependancies of a script by sauoq
in thread Finding dependancies of a script by fletcher_the_dog

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