CGI/Perl Guide | Learning Center | Forums | Advertise | Login
Site Search: in

  Main Index MAIN
INDEX
Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN

Home: Perl Programming Help: Beginner:
?? my ($retval, $output) = $ut->ut_shell($cmd);

 



hujirong
Novice

Oct 20, 2009, 12:50 PM

Post #1 of 2 (481 views)
?? my ($retval, $output) = $ut->ut_shell($cmd); Can't Post

What does this mean? The right is one value, the left is two variables?

my ($retval, $output) = $ut->ut_shell($cmd);


FishMonger
Veteran / Moderator

Oct 20, 2009, 4:46 PM

Post #2 of 2 (479 views)
Re: [hujirong] ?? my ($retval, $output) = $ut->ut_shell($cmd); [In reply to] Can't Post

The right side is a subroutine call that returns a list.

 
 


Search for (options) Powered by Gossamer Forum v.1.2.0

Web Applications & Managed Hosting Powered by Gossamer Threads
Visit our Mailing List Archives