Perl one liner question?

Steve smorrey at gmail.com
Wed Jan 9 10:51:00 MST 2008


Hey thats handy, thanks!

On Jan 9, 2008 10:47 AM, Doran L. Barton <fozz at iodynamics.com> wrote:
> Not long ago, Steve proclaimed...
> > Got a quick question for you Perl mongers out there.
> > Is it possible to list all of a modules dependencies with just a one liner?
> > If so what would it look like?
>
> perl -d -MDevel::Modlist=nocore script.pl
>
> This, of course, requires that Devel::Modlist is installed. Here's an
> example of running this on a CGI script that I was recently working on:
>
>     % perl -d -MDevel::Modlist=nocore the.cgi
>     HTML::Element          3.23
>     HTML::Entities         1.35
>     HTML::Form            1.054
>     HTML::Parser           3.56
>     HTML::Tagset           3.10
>     HTML::TreeBuilder      3.23
>     HTTP::Date             1.47
>     HTTP::Headers          1.64
>     HTTP::Message          1.57
>     HTTP::Request          1.40
>     HTTP::Response         1.53
>     HTTP::Status           1.28
>     LWP                   5.808
>     LWP::Debug
>     LWP::MemberMixin
>     LWP::Protocol          1.46
>     LWP::UserAgent        2.036
>     URI                    1.35
>     URI::Escape            3.28
>
> Enjoy.
>
> --
> fozz at iodynamics.com is Doran L. "Fozz" Barton
>  "Tahitian Noni juice: Everyone, Everywhore."
>     -- A billboard for juice in Japan
>
>
> /*
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