Hi,
Do anyone know how to pass the perl variables to the system in order to
be used later?!
I though of passing them as enviromental variables using
system (export, sys_var_name,= $perl_var_name );
but it doesn't work -:(
Any help is highly appreciated!
Best Regards,
Eliyah
--
To
On Aug 18, 2005, at 13:38, Eliyah Kilada wrote:
Do anyone know how to pass the perl variables to the system in
order to be used later?!
Perl offers built-in support for environment variables via the %ENV
hash:
% cat foo.pl
$ENV{FOO} = foo;
system q(echo $FOO);
% perl
On Aug 18, Eliyah Kilada said:
Do anyone know how to pass the perl variables to the system in order to be
used later?!
A process cannot modify its parent's environment. You can set environment
variables to be used during the Perl program that are visible to the Perl
program's child
