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Thanks that's solved it.

Hi all,

Could someone please explain to me the shell invocation process when running a script. How do I stop the shell from logging out when it reaches an exit statement in the script?


...

sorry about being unclear.

I have tracked the problem down to this:

in a shell script, what command will create an empty file?

how can I then test if this file exists and execute a statement...

Hi, I have just started a Systems Programming course and am required to write a c shell script as part of it.

I have little to no clue about unix.

The spec states that the script can be run...