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Passing command-line arguments...
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| audibel 2004-11-02, 3:56 am |
| I now have an exe file for my program, which is basically a wannabe text
grep... But I am unable to find anything about passing it arguments from
the command line on help desk, or anywhere else for that matter. Is there
a function for passing arguments at the command line, say
findfile search-phrase input.txt output.txt
Right now I'm just having user prompts after they type in the file name,
but it would be more convenient to be able to just type in the arguments
at the command prompt.
Thanks for your help,
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| Anton van Straaten 2004-11-02, 3:58 pm |
| "audibel" <audibel@sbcglobal.net> wrote:
> I now have an exe file for my program, which is basically a wannabe text
> grep... But I am unable to find anything about passing it arguments from
> the command line on help desk, or anywhere else for that matter. Is there
> a function for passing arguments at the command line, say
>
> findfile search-phrase input.txt output.txt
>
> Right now I'm just having user prompts after they type in the file name,
> but it would be more convenient to be able to just type in the arguments
> at the command prompt.
Search for "argv" in the help desk. It's a vector which contains the
command line arguments.
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