Hi ..

I have a dynamic script called from a programming language called Powerhouse (4GL).

The module, called QUIZ, allows the user to call shell commands from within it...
i.e.

!rm -f mipss156t2cmd1.bat mipss156t2tmp1.txt
!printf '#!/bin/csh\n' > mipss156t2cmd1.bat
!printf 'setenv ACCOUNTS "' >> mipss156t2cmd1.bat
!cat mipss156t2b.ps >> mipss156t2cmd1.bat
!printf '"\n' >> mipss156t2cmd1.bat
!chmod 770 mipss156t2cmd1.bat
!printf 'export ACCOUNTS\n' >> mipss156t2cmd1.bat
;run the BAT file to create the environment variable
!source ./mipss156t2cmd1.bat
!rm -f mipss156t2cmd1.bat mipss156t2tmp1.txt

What I am trying to do here is create a C shell (doesn't have to be C shell) script to create an environment variable called $ACCOUNTS. I then want this value to be available to the QUIZ module (the parent).

The above, even with the !source line, does not work and when I manually echo the $ACCOUNTS variable, it's actually empty! It should not be empty as the mipss156t2b.ps file (a text file) has the value I want to place into ACCOUNTS variable. But, for some reason the variable is "lost" when the above script returns back to the parent (ie. QUIZ program).

I read somewhere that it's not possible to create child variables and have them available to the parent shell. Is this true?

Thank you in advance