prompt> setenv PERL5LIB /home/mydir/perlbin

#!/usr/local/bin/perl

use FindBin;
use lib "$FindBin::Bin";
use CPANModule;

...

##</code><code>##

Can't locate CPANModule.pm in @INC (@INC contains: /home/mydir/perlbin /usr/local/lib/perl5
 /usr/local/lib/perl5/site_perl .) at myprog.pl line 5.