🚀 go-pugleaf

Peter Kocks (kocks@leland.Stanford.EDU) wrote:
: 
: Subject says all.
: 
: Can someone tell me how to read the command line arguments of
: a unix command line from with FORTRAN.  Something presumably similar
: to the c
: 
: main(int argc, char **argv){
: }
: 
It probably varies with the flavor of unix.  On a Sun, you have:

GETARG(3F)          FORTRAN LIBRARY ROUTINES           GETARG(3F)
 
NAME
     getarg, iargc - get the kth command line argument
 
SYNOPSIS
     subroutine getarg ( k, arg )
     character*(*) arg
 
     function iargc ()
 
DESCRIPTION
     The statement call getarg( k  ,  arg  )  will  get  the  kth
     command-line argument and put it into arg .
 
     The 0th argument is the command name.
 
     The function iargc returns the index of  the  last  command-
     line argument,
     and therefore the number  of  arguments  after  the  command
     name.

--
*   Patrick L. Nolan            (415)723-0133                 *
*   W. W. Hansen Experimental Physics Laboratory (HEPL)       * 
*   Stanford University                                       *
*   Bitnet: PLN@SLACVM    Internet: pln@egret0.stanford.edu   *