8.64 GETPID — Process ID function

Description:

Returns the process numerical identificator of the current process.

Option:

gnu

Class:

function

Syntax:

I = GETPID()

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