[cs631apue] handling multiple command options
jschauma at stevens.edu
Sun Oct 9 17:24:11 EDT 2016
mseaton <mseaton at stevens.edu> wrote:
> So I have written a function that handles all outputs of this form only.
> In another function I have written handles all of the command options
> listed in the man pages, AaCc.... This is where I am using getopt.
This is not the most straight forward approach, I think.
The typical approach would be to first call getopt(3) to parse the
command-line arguments, set suitable internal flags or variables, and
then act upon the remaining arguments.
More information about the cs631apue