Re: Passing parameters with options to a C program

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> 
> I need to pass some parameters to a C prorgam, but in the form 
> 	<program_name> -i <input_file> -o <output_file> .....
> 
> There is another way than inspecting the String[] that comes 
> as parameter in main ?????
> If it is, please let me know, because i think it's better 
> than my solution!! ;-))
> 
Hi Javier,

try:

	man 3 getopt

I also I believe the popt library is an alternate way of doing this:

	man 3 popt

On the other hand if you are asking about this, probably writing your
own code to parse char **argv is a good excercise.

Cheers...james



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