On 06/30/2011 08:58 AM, Rob van der Heij wrote: > literal GETFMADR | command | append stack | ..
I would be VERY careful with that. At the very least, put TAKE 1 after it to make sure you don't read extra lines that were already on the stack. If the pipeline is anything more complicated than a straight line, you'll probably want to write a REXX stage to issue the command and read the stack immediately without letting any other stages get control in between--and do that in a loop, in case the input is more than one line. ¬R
