Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Re: Sz command hanging and outputting ZNAK’s

by SimonClinch (Deacon)
on May 18, 2011 at 13:30 UTC ( #905476=note: print w/replies, xml ) Need Help??


in reply to Sz command hanging and outputting ZNAK’s

You could use IPC::Open3 (saving the child pid it returns) to run the command and read its output from filehandles. Then if you don't like what it is doing on that basis, closing the filehandles will terminate the child and the parent can waitpid the pid of the child before iterating the next remote device cleanly.

One world, one people

  • Comment on Re: Sz command hanging and outputting ZNAK’s

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://905476]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others chilling in the Monastery: (6)
As of 2017-12-17 18:46 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What programming language do you hate the most?




















    Results (466 votes). Check out past polls.

    Notices?