[Chicago-talk] is there a perl which?

[tiger peng]

I stole Andy's idea and add a functoin into my .kshrc.
function perlch {
  pm=$1
  dir=$(echo $pm | sed 's/::/\//g')
  perl -M$pm -le "print $pm, ' = ' ,\$INC{'$dir.pm'}"
}

Then I can perlch
$ perlch DBD::Oracle
DBD::Oracle =
/usr/local/lib/perl5/site_perl/5.8.0/i686-linux-thread-multi/DBD/Oracle.pm

Thanks Andy,



--- Jay Strauss <me at heyjay.com> wrote:

> On Wednesday 08 February 2006 12:25 am, Andy Lester
> wrote:
> > > Is there a function in Perl analygous to the
> Unix 'which', for
> > > saying where in
> > > the @INC it will find a package?
> >
> > Before it finds it?  Not that I know of.  But
> after it's loaded, yes,
> > you look in %INC.
> >
> 
> I like your way better.  I forgot about %INC.  
> 
> Thanks
> Jay
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