Say you have a directory d:\bin and you want to add it to path environment at the beginning of your Perl script. Following code will do the trick.
my $dir="d:\\bin";
$ENV{PATH}.=";$dir";
Then $dir will be included in new $ENV{PATH}
Say you have a directory d:\bin and you want to add it to path environment at the beginning of your Perl script. Following code will do the trick.
my $dir="d:\\bin";
$ENV{PATH}.=";$dir";
Then $dir will be included in new $ENV{PATH}