GETPID (The GNU Fortran Compiler)

### 8.137 `GETPID` — Process ID function ¶

Synopsis:

  `RESULT = GETPID()`

Description:

  Returns the numerical process identifier of the current process.

Class:

  Function

Return value:

  The return value of `GETPID` is an `INTEGER` of the default kind.

Example:

      program info
        print *, "The current process ID is ", getpid()
        print *, "Your numerical user ID is ", getuid()
        print *, "Your numerical group ID is ", getgid()
      end program info

Standard:

  GNU extension

See also:

  `GETGID` — Group ID function,
  `GETUID` — User ID function