Node: GetEnv Intrinsic, Next: GetGId Intrinsic, Previous: GetCWD Intrinsic (function), Up: Table of Intrinsic Functions
CALL GetEnv(Name, Value)
Name: CHARACTER; scalar; INTENT(IN).
Value: CHARACTER; scalar; INTENT(OUT).
Intrinsic groups: unix.
Description:
Sets Value to the value of environment variable given by the
value of Name ($name in shell terms) or to blanks if
$name has not been set.
A null character (CHAR(0)) marks the end of
the name in Name--otherwise,
trailing blanks in Name are ignored.