10 More Discussions You Might Find Interesting
1. Programming
I have started reading the book Unix Network Programming, Volume 1: The Sockets Networking API. I downloaded all the source code and performed all the steps present in README file.Now when i compile my first program it give the following error.
sainandan@nandan:~/unpv13e/intro$ ./daytimetcpcli... (1 Reply)
Discussion started by: bsainandan
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2. Programming
I have started reading the book Unix Network Programming, Volume 1: The Sockets Networking API. I downloaded all the source code and the readme says I must make the files.
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3. IP Networking
Hi,
I have to start doing network programming in C/Unix but I have windows installed.
Could someone please guide me how to set up the environment best suited for the networking programming?
Regards
Vinayak (1 Reply)
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4. UNIX for Dummies Questions & Answers
How does unix system administration, unix programming, unix network programming differ?
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5. Programming
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6. Programming
Hi!
I am working on fedora..
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Greetings everyone,
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9. Programming
Good day everyone,
Please help if you are interested in.
I need to do a chat client-server program.
Does anyone know where I can get references or sample programs?
Thank you very much for your time
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10. UNIX for Dummies Questions & Answers
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File::Spec::OS2(3pm) Perl Programmers Reference Guide File::Spec::OS2(3pm)
canonpath
No physical check on the filesystem, but a logical cleanup of a path. On UNIX eliminated successive slashes and successive "/.".
splitpath
($volume,$directories,$file) = File::Spec->splitpath( $path );
($volume,$directories,$file) = File::Spec->splitpath( $path, $no_file );
Splits a path in to volume, directory, and filename portions. Assumes that the last file is a path unless the path ends in '/', '/.', '/..'
or $no_file is true. On Win32 this means that $no_file true makes this return ( $volume, $path, undef ).
Separators accepted are and /.
Volumes can be drive letters or UNC sharenames (\servershare).
The results can be passed to "catpath" to get back a path equivalent to (usually identical to) the original path.
splitdir
The opposite of catdir().
@dirs = File::Spec->splitdir( $directories );
$directories must be only the directory portion of the path on systems that have the concept of a volume or that have path syntax that dif-
ferentiates files from directories.
Unlike just splitting the directories on the separator, leading empty and trailing directory entries can be returned, because these are
significant on some OSs. So,
File::Spec->splitdir( "/a/b//c/" );
Yields:
( '', 'a', 'b', '', 'c', '' )
catpath
Takes volume, directory and file portions and returns an entire path. Under Unix, $volume is ignored, and this is just like cat-
file(). On other OSs, the $volume become significant.
NAME
File::Spec::OS2 - methods for OS/2 file specs
SYNOPSIS
require File::Spec::OS2; # Done internally by File::Spec if needed
DESCRIPTION
See File::Spec::Unix for a documentation of the methods provided there. This package overrides the implementation of these methods, not the
semantics.
perl v5.8.0 2002-06-01 File::Spec::OS2(3pm)