Node: GetEnv Intrinsic, Next: , Previous: GetCWD Intrinsic (function), Up: Table of Intrinsic Functions

GetEnv Intrinsic

     CALL GetEnv(Name, Value)

Name: CHARACTER; scalar; INTENT(IN).

Value: CHARACTER; scalar; INTENT(OUT).

Intrinsic groups: unix.


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.