21 Aug, 2012: The Programming Guide has been
updated to correct and clarify the use of environment variables to supply
a file name when opening a file.|
21 Aug, 2012: The Linux version has been replaced by 0.9.3.1 to fix a bug which
afffected programs linked by gcc.
15 Aug, 2012: PL/I beta version 0.9.3 released.
This version contains a limited version of CONTROLLED storage. Modifications
are included to simplify running PL/I programs interactively, including
the L format-item and the environment option INTERACTIVE. The OPEN statement
will now recognize title strings of the form "DD_string" as pointers to an
envionment variable "DD_string" whose value will be actual name of the file.
The DO statement now allows multiple iteration specifications, such as
DO i=1,3,5,7 TO 15; In addition this version includes numerous fixes dealing
with adjustable arrays.
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