my $unc = '//10.1.0.22/path/to/use'; open(my $fh, $unc) or die "[Error] COULD NOT OPEN FILE: [$unc] - [$!]"; #### net use x: \\computer name\share name #### net use x: \\computer name\share name password /user:username #### net use x: \\computer name\share name password /user:username /persistent:yes #### my $drive = 'X'; my $unc = '//10.1.0.22/path/to/use' my $user = 'user'; my $pass = 'xyz'; Map $drive => $unc, { username => $user, passwd => $pass }; #### my $drive = 'X'; my $unc = '//10.1.0.22/path/to/use' my $user = 'user'; my $pass = 'xyz'; Connect $drive => $unc, { username => $user, passwd => $pass };