perl script to check if perl modules are installed

Question

I\'d like to be able to run this test on each module in the list. Not sure how to ger perl looping over each item.

use Module::Load;
eval {
  load Image::Mag         


        

Answer 1

Have a try with:

#!/usr/bin/perl 
use 5.010;
use strict;
use warnings;

my @modules = qw(
    Bit::Vector
    Carp::Clan
    Check::ISA
    DBD::Oracle
    DBI
    Tree::Simple
);

for(@modules) {
    eval "use $_";
    if ($@) {
        warn "Not found : $_" if $@;
    } else {
        say "Found : $_";
    }
}