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Control-C and cleanup routine [message #11964]

Fri, 05 June 1998 00:00

csaute3
Messages: 10
Registered: March 1998

Junior Member

I am running IDL 5.0.2 on an HP workstation with HP-UX 11.
I have created a widget application which reads data into
shared memory and does statistics and plots of the data.
If the user types Control-C (interrupts program execution),
I would like to run a cleanup routine that would get rid
of any shared memory owned by the user.

Question: How do I tell IDL to run a routine when
Control-C is typed ?

Cathy

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