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/GNU Fortran 4

8.106 GETPID — Process ID function

Description:
Returns the numerical process identifier of the current process.
Standard:
GNU extension
Class:
Function
Syntax:
RESULT = 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
See also:
GETGID, GETUID

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Licensed under the GNU Free Documentation License, Version 1.3.
https://gcc.gnu.org/onlinedocs/gcc-4.9.3/gfortran/GETPID.html