Help-Site Computer Manuals
Software
Hardware
Programming
Networking
  Algorithms & Data Structures   Programming Languages   Revision Control
  Protocols
  Cameras   Computers   Displays   Keyboards & Mice   Motherboards   Networking   Printers & Scanners   Storage
  Windows   Linux & Unix   Mac

File::Spec::OS2
methods for OS/2 file specs

File::Spec::OS2 - methods for OS/2 file specs


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 (\\server\share).

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 differentiates 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 catfile(). 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.

Programminig
Wy
Wy
yW
Wy
Programming
Wy
Wy
Wy
Wy