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wml::sup::path

NAME

wml::sup::path - Filesystem Path Manipulation

SYNOPSIS

  #use wml::sup::path
 
  <: $relpath = &relpath($from, $to); :>
  <: $path    = &canonpath($path);    :>
  <: $url     = &canonurl($url);      :>
 
 

DESCRIPTION

This include file provides the Perl functions "relpath", "canonpath" and "canonurl" which calculate relative and canonical paths/urls. For example, the relative path from /foo/path/bar/quux to /foo/path/foobar is calculated to ../../foobar and the canonical path of ./foo/./bar/../quux// is foo/quux/.

AUTHOR

  Ralf S. Engelschall
  rse@engelschall.com
  www.engelschall.com
 
 

REQUIRES

  Internal: P1, P3
  External: --
 
 

SEE ALSO

perl(1)