[lug] any command to check if a perl module is on the system

dan radom dan at radom.org
Sat Feb 16 09:49:43 MST 2002


use ExtUtils::Installed;
my $instmod = ExtUtils::Installed->new();
foreach my $module ($instmod->modules()) {
my $version = $instmod->version($module) || "???";
       print "$module -- $version\n";



* Aime (kokou.klougbo at pandora.be) wrote:
> hello,
> I would like to know if there is a simple command to check if a given modules is already installed on a system.
> for instance if i want to know if IPC::Open2 is on my system , what can I do ?
> thanks

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