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@(#)getarg.3 6.1 (Berkeley) 05/15/85

C 4 getarg, iargc - return command line arguments subroutine getarg (k, arg)

character*(*) arg function iargc ()

A call to getarg will return the kth command line argument in character string arg. The 0th argument is the command name.

Iargc returns the index of the last command line argument.

getenv(3F), execve(2)