It’s very simple.
Suppose I’m using
use WWW::Mechanize; #use File::Find; my $mech = WWW::Mechanize->new( autocheck => 0 );
in my code.
To install WWW::Mechanize,
cpan install WWW/Mechanize.pm
If a module is not installed, it gives an error similiar to the following:
[[email protected]] ~/wordpress_plugin_updater #perl testup1.pl Can't locate File/Find/Rule.pm in @INC (@INC contains: /usr/local/lib/perl5/site_perl/5.16.3/i686-linux /usr/local/lib/perl5/site_perl/5.16.3 /usr/local/lib/perl5/5.16.3/i686-linux /usr/local/lib/perl5/5.16.3 .) at testup1.pl line 63. BEGIN failed--compilation aborted at testup1.pl line 63.
So I have to do:
cpan install File/Find/Rule.pm
Joel G Mathew, known in tech circles by the pseudonym Droidzone, is an opensource and programming enthusiast.
His favorite pastime is grappling with GNU compilers, discovering newer Linux secrets, writing scripts, hacking roms, and programs (nothing illegal), reading, blogging. and testing out the latest gadgets.
When away from the tech world, Dr Joel G. Mathew is a practising ENT Surgeon, busy with surgeries and clinical practise.