GETARG(3F) GETARG(3F) NAME getarg, iargc - command arguments to Fortran SYNOPSIS subroutine getarg(argno, string) integer argno character *(*) string iargc() DESCRIPTION These procedures permit Fortran programs to access the com- mand arguments. The integer function iargc returns the num- ber of command arguments. The subroutine getarg stores the argnoth command argument in its second argument. The string is truncated or padded with blanks, in accord with the rules of Fortran character assignment. EXAMPLES a.out arg1 arg2 In a program invoked this way iargc will return 2. character*4 s call getarg(2, s) Place `arg2' in s. SEE ALSO exec(2)