Re^2: checking for all packages

Quickly this morning I simply wrote out a file to temp with all of the non-core Perl modules that will be used.

use Net::IP;
use Net::CIDR;
use List::BinarySearch;
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then

 $rc = `perl -c /tmp/perltest.pl`;
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But this will fail on the 1st missing module and not check the next 2. I am hoping there is a 'pattern' or typical usage with 'eval', a 'foreach' and a list of module names.
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Re^3: checking for all packages by aitap (Curate) on May 16, 2014 at 19:54 UTC
Given an array of module names, you can use UNIVERSAL::require to check for their presence: `require UNIVERSAL::require; my @modules_to_check = qw(Net::IP Net::CIDR List::BinarySearch); for my $module (@modules_to_check) { $module->require or warn "$module failed to load\n"; }` [download]	[reply] [d/l]
Re^3: checking for all packages by vinoth.ree (Monsignor) on May 16, 2014 at 19:49 UTC
Hi, Instead of using those modules with `use`, you can try with perldoc command (check perldoc already installed) You can check for a module's installation path by: `perldoc -l ourmodule::name` Have it list of packages in array, use foreach loop and execute perldoc command and check. perldoc -l will return the only the file name of the module found. Getting the CPAN dependency tree of a Perl module *All is well*	[reply] [d/l] [select]