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#1
March 17th, 2005, 09:19 AM
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Signals for cron job on HP-UX
Hi there!
Can somebody help me with this problem? I need to send different signals to a job (shell script), that was started from cron on HP-UX. I have observed, that signals 1, 2, 3 (HUP, INT, QUIT) were not delivered. The signal 15 (SIGTERM) was delivered and could be trapped. On Linux and on AIX all signals (1,2,3,15) were delivered OK. Is there some information in HP-UX literature about this strange behavior? Obviously the signals 1, 2, 3 are ignored. Can this be changed by the user? Thanks for your time. zlutovsky 
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#2
March 21st, 2005, 03:21 PM
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maybe the process you're sending the signal to is ignorring the signals on purpose
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#3
March 22nd, 2005, 02:29 AM
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Quote:
Well, yes, but it does it only when started from cron. When started from command line, the signals are delivered and the same when started in the background. Thank you, you have helped me very much. A good advice never harms. zlutovsky 
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