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From: Julien Patrick Claassen <julien at c-lab.de>
To: <tuxcpprogramming at lists.linux.org.au>
Subject: Re: [LC++]getopt(3)
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Date: Thu, 13 Feb 2003 16:19:16 +0100 (CET)

Hello!
  Try the linux/unix man-page, there is a demo program. You just do something
like that:
  while(getopt(argc,argv,"hvi:"))
  { }
  In the while-loop you can switch on the found options. I think the found
characyters are returned directly. The function-call above means there are
valid options:
  -h -v and -i. -i takes an argument, that is signalled by the ':'. So in each
case-statement you call a specific function like:
  case 'h': { help(); }
  I hope that helps.
     Kindest regards
        Julien

Julien Patrick Claassen
jclaassen at gmx.de
julien at c-lab.de
http://www.geocities.com/jjs_home

SBS C-LAB
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33102 Paderborn

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