查看已经安装的Perl模块

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  • 单行程序

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find `perl -e 'print "@INC"'` -name '*.pm' -print

  • Perl脚本

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#!/usr/bin/perl
use strict;
use ExtUtils::Installed;
 
my $inst    = ExtUtils::Installed->new();
my @modules = $inst->modules();
 
foreach (@modules) {
my $ver = $inst->version($_) || "???";
printf( "%-12s --  %sn", $_, $ver );
}
exit 0;