Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re: OS command execution

by Massyn (Hermit)
on Oct 14, 2002 at 07:26 UTC ( [id://204992]=note: print w/replies, xml ) Need Help??


in reply to OS command execution

Found the solution! 
#!/usr/local/bin/perl

my $cmd = "runme.bat";
open (DATA,"$cmd |");
while (my $line = <DATA>) 
{
  print "got $line";
}
close (DATA);

[download]

Replies are listed 'Best First'.
Re: Re: OS command execution
by fsn (Friar) on Oct 14, 2002 at 16:06 UTC
    You might also wan't to set unbuffered output to get data when it's sent, and not when the buffer is full. Try setting $| = 1.
[reply]
[d/l]

In Section Seekers of Perl Wisdom

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://204992]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others exploiting the Monastery: (6)
As of 2024-04-23 17:16 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found