Intrinsic special variable for access to stderr
Final Release Note
Description
Draft Release Note
The Intrinsic Special Variable $ZYST[DERR] contains the absolute pathname of the process' stderr file descriptor and can be selected as the current device with a USE command. An OPEN is not required to USE it. Previously, a process could open /proc/self/fd/2
to access stderr. [#681]
Edited by K.S. Bhaskar