REXX Tips & Tricks, Version 2.80

Inf-HTML [About][Toc][Index] 0.9b (c) 1995 Peter Childs

Reading from a Queue

The statement <PULL reads from STDIN if there's no data in the REXX queue. 
Use the function <LINEIN("QUEUE:") to read from a REXX queue and wait for 
the data if the queue is empty.   

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