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Comunicattion between process
Name: nauj Date: January 8, 2009 at 01:56:34 Pacific OS: AIX 5.1 CPU/Ram: IBM Product: Ibm / Ibm Subcategory: Software Problems
Comment:
I want to know if it's possible to send signals between process in UNIX.
Signals like that:
SIGINT, SIGTERM, SIGTTIN, etc...
I want that process1 send a signal to process2 and recibe that signal using trap command in process2.
I don't know how to send the signal from process1. Do i need to know the process id of process1
Any advice will be greatly apreciatted, I'm a newnie in comunication between process.
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