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# 1  
Old 04-11-2005
trap

I'd like to use "trap" command on my unix machine sunOS 5.7.
But somehow when I do "which trap" command, it's no where to be found.

Any one knows how I can get it installed?

Thanks!!
# 2  
Old 04-11-2005
Quote:
Originally Posted by whatisthis
I'd like to use "trap" command on my unix machine sunOS 5.7.
But somehow when I do "which trap" command, it's no where to be found.

Any one knows how I can get it installed?

Thanks!!
doing 'man trap' yields:
Quote:
Originally Posted by man trap
trap, onintr - shell built-in functions to respond to
(hardware) signals
# 3  
Old 04-11-2005
build in function

I saw it too.
But I don't have it.
I can't do "trap", it will tell me command not found
????
# 4  
Old 04-11-2005
what shell are you using?
# 5  
Old 04-11-2005
/usr/bin/sh

I am using /usr/bin/sh
# 6  
Old 04-11-2005
Quote:
Originally Posted by whatisthis
I am using /usr/bin/sh
strange - works fine under Bourne sh on Sun/Solaris.
# 7  
Old 04-11-2005
trap command

Does anybody know what to do?

Thanks!
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