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Full Discussion: Need help with trap
Top Forums UNIX for Advanced & Expert Users Need help with trap Post 8784 by rwb1959 on Wednesday 17th of October 2001 04:42:07 PM
Old 10-17-2001
A bit more information would help...

What flavor of UNIX?
Is this a shell script or C program?
If shell script, what shell (sh, ksh, bash, csh)?

In shell's such as bash and ksh, if you execute another
shell script, a new shell is spawned to execute it and
your "trap"s are set to their original values when a child process
is created.

In general, child processes that dump core should return
the value of 127+signal

I don't know if any of this helps but if you can provide more
details of what you have, maybe I (and others) can be of more
help. Smilie
 

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suspend(1)                                                         User Commands                                                        suspend(1)

NAME
suspend - shell built-in function to halt the current shell SYNOPSIS
sh suspend csh suspend ksh suspend DESCRIPTION
sh Stops the execution of the current shell (but not if it is the login shell). csh Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su. ksh Stops the execution of the current shell (but not if it is the login shell). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5) SunOS 5.10 15 Apr 1994 suspend(1)
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