Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

Re^4: Killing the child process is not working

by srlbharu (Acolyte)
on Mar 20, 2013 at 09:06 UTC ( #1024484=note: print w/ replies, xml ) Need Help??


in reply to Re^3: Killing the child process is not working
in thread Killing the child process is not working

The system 1, $cmd does not work.

Can you please let me know how to get the child process id in the Child code? If I know that I will try to send the SIG{INT} interrupt, because manual CTRL-C gets me into the interrupt handler for $SIG{INT} and program execution stops


Comment on Re^4: Killing the child process is not working
Download Code
Re^5: Killing the child process is not working
by BrowserUk (Pope) on Mar 20, 2013 at 10:16 UTC
    The system 1, $cmd does not work.

    Define?

    Can you please let me know how to get the child process id in the Child code?

    I already did. Read fork


    With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
    Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
    "Science is about questioning the status quo. Questioning authority".
    In the absence of evidence, opinion is indistinguishable from prejudice.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1024484]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (8)
As of 2014-09-22 11:42 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (189 votes), past polls