Try this http://perldoc.perl.org/perlipc.html
<http://perldoc.perl.org/perlipc.html>Himesh On Wed, Jun 8, 2011 at 11:24 AM, Mihir Mehta <[email protected]>wrote: > Hi people, > > I am working on a Perl program that needs to get interrupts from the > operating system (I am working on Ubuntu 11.04). So I searched for > information on inter process communication in Perl, and got a lot of results > that are more or less repetitions of what is written in Larry Wall's book, > Programming Perl. Unfortunately, none of these gives any info about the > packages/modules which one needs to include at the top of the script to make > the whole IPC thing work. So, when I try running the following code snippet > (taken from the same book): > > print "signal #17 = $signame[17]\n"; > > I get the output > > signal #17 = > > which means, I think, that there is some package/module which I have not > included. > > Since catching signals is what I need to do, please tell me what I need to > write at the top of the script to get access to the signal catching > functionality of Perl. > > Thanks, > Mihir. > > -- > Mihir Mehta, > B. Tech. student, > Department of Computer Science and Engineering, > Indian Institute of Technology, Delhi. > > -- > Mailing list guidelines and other related articles: > http://lug-iitd.org/Footer > -- Mailing list guidelines and other related articles: http://lug-iitd.org/Footer
