Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic
 
PerlMonks  

Re^2: script hangs after executing program

by monkey_boy (Priest)
on Dec 15, 2006 at 17:13 UTC ( #590061=note: print w/replies, xml ) Need Help??


in reply to Re: script hangs after executing program
in thread script hangs after executing program

open and system can be very similar.. what happens when you do this:
open ( my $fh , "ps -elf |"); print $_ while(<$fh>);



This is not a Signature...

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://590061]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (3)
As of 2017-06-29 06:10 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    How many monitors do you use while coding?















    Results (653 votes). Check out past polls.