2.19.1.2. Perl

Perl interpreter path: /usr/bin/perl.

It is very important to set permissions 750 for all Perl script files, including paths to these files. If permissions are set incorrectly, error 500 will occur when attempting to execute script.

Modules

View available modules list: 

cpan -l
If the required module is not in the list, you can leave feedback through the feedback and suggestions form on the site so that the administration can consider the possibility of its global installation.

Check installed module presence: 

perl -Mmodule::name -e 1

In the command, instead of module::name you must specify the name of the module being checked.

If module is not installed, command returns approximately the following: 

$ perl -MDoes::NotExist -e 1
Can't locate Does/NotExist.pm in @INC (you may need to install the Does::NotExist module) (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5).
BEGIN failed--compilation aborted.
Content