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Linux API??

Posted on 2000-03-21
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Last Modified: 2010-04-22
I know this is a stupid question but is there a Linux API? In win32 you can copy a file or create a directory using its API.  Can you do the same thing using a linux API?
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Question by:snifong
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by:jlevie
ID: 2642442
Well yeah, there's the Posix API, the generic Unix API, and some Linux specific extensions. What you use is pretty dependent on what language you are using and what you are trying to do. A generic way would be to use system() to invoke a command to create a dir or copy a file.
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by:snifong
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C / C++
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rbr earned 30 total points
ID: 2643486
As jlevie mentioned. Linux use the Posix standard (Which can be used by Windows NT too)

For creating a directory e.g. use

mkdir (pathname, mode);


In general you can use any commands by the system command but you have to take care since this command starts a new process.

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by:snifong
ID: 2644696
Where do I get it?
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by:rbr
ID: 2644714
Is part of any C/C++ installation. You don't need anythink else.

If you need a C/C++ compiler check

www.gnu.org
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by:snifong
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Standard in MS VC++ ?
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by:snifong
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Adjusted points from 25 to 30
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by:snifong
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Oops. Sorry. Ignore the last comment.  What about documentation?  Where can I find it.
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by:jlevie
ID: 2645208
The basic platform independent stuff is covered in any of the standard texts on C or C++. I particularly like "The C Programming Language" by Kernighan & Ritchie. The full sematics of all of the functions availble are also in the relevant man pages The sections your are probably most interested in are sections 2 & 3. Each man section has an intro page that describes its contents, Try "man 3 intro" to get a feel for it.
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by:snifong
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Thanks
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