file::listing(3) [redhat man page]

File::Listing(3)					User Contributed Perl Documentation					  File::Listing(3)

NAME

       parse_dir - parse directory listing

SYNOPSIS

	use File::Listing;
	for (parse_dir(`ls -l`)) {
	    ($name, $type, $size, $mtime, $mode) = @$_;
	    next if $type ne 'f'; # plain file
	    #...
	}

	# directory listing can also be read from a file
	open(LISTING, "zcat ls-lR.gz|");
	$dir = parse_dir(*LISTING, '+0000');

DESCRIPTION

       The parse_dir() routine can be used to parse directory listings. Currently it only understand Unix 'ls -l' and 'ls -lR' format.	It should
       eventually be able to most things you might get back from a ftp server file listing (LIST command), i.e. VMS listings, NT listings, DOS
       listings,...

       The first parameter to parse_dir() is the directory listing to parse.  It can be a scalar, a reference to an array of directory lines or a
       glob representing a filehandle to read the directory listing from.

       The second parameter is the time zone to use when parsing time stamps in the listing. If this value is undefined, then the local time zone
       is assumed.

       The third parameter is the type of listing to assume.  The values will be strings like 'unix', 'vms', 'dos'.  Currently only 'unix' is
       implemented and this is also the default value.	Ideally, the listing type should be determined automatically.

       The fourth parameter specifies how unparseable lines should be treated.	Values can be 'ignore', 'warn' or a code reference.  Warn means
       that the perl warn() function will be called.  If a code reference is passed, then this routine will be called and the return value from it
       will be incorporated in the listing.  The default is 'ignore'.

       Only the first parameter is mandatory.

       The return value from parse_dir() is a list of directory entries.  In a scalar context the return value is a reference to the list.  The
       directory entries are represented by an array consisting of [ $filename, $filetype, $filesize, $filetime, $filemode ].  The $filetype value
       is one of the letters 'f', 'd', 'l' or '?'.  The $filetime value is the seconds since Jan 1, 1970.  The $filemode is a bitmask like the
       mode returned by stat().

CREDITS

       Based on lsparse.pl (from Lee McLoughlin's ftp mirror package) and Net::FTP's parse_dir (Graham Barr).

libwww-perl-5.65						    1999-03-20							  File::Listing(3)

Check Out this Related Man Page

OPENDIR(3)								 1								OPENDIR(3)

opendir - Open directory handle

SYNOPSIS

       resource opendir (string  $path, [resource  $context])

DESCRIPTION

	Opens up a directory handle to be used in subsequent closedir(3), readdir(3), and rewinddir(3) calls.

PARAMETERS

	      o $path
		- The directory path that is to be opened

	      o $context
		- For a description of the $context parameter, refer to the streams section of the manual.

RETURN VALUES

	Returns a directory handle resource on success, or FALSE on failure.

	If  $path  is  not  a  valid  directory or the directory can not be opened due to permission restrictions or filesystem errors, opendir(3)
       returns FALSE and generates a PHP error of level  E_WARNING. You can suppress the error output of opendir(3) by prepending '@' to the front
       of the function name.

CHANGELOG

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 5.0.0	|						    |
       |	|						    |
       |	|      $path supports the ftp:// URL wrapper.	    |
       |	|						    |
       | 4.3.0	|						    |
       |	|						    |
       |	| $path  can  also be any URL which supports direc- |
       |	| tory listing, however only the file:// URL  wrap- |
       |	| per supports this in PHP 4			    |
       |	|						    |
       +--------+---------------------------------------------------+
EXAMPLES

       Example #1

	      opendir(3) example

	      <?php
	      $dir = "/etc/php5/";

	      // Open a known directory, and proceed to read its contents
	      if (is_dir($dir)) {
		  if ($dh = opendir($dir)) {
		      while (($file = readdir($dh)) !== false) {
			  echo "filename: $file : filetype: " . filetype($dir . $file) . "
";
		      }
		      closedir($dh);
		  }
	      }
	      ?>

	      The above example will output something similar to:

	      filename: . : filetype: dir
	      filename: .. : filetype: dir
	      filename: apache : filetype: dir
	      filename: cgi : filetype: dir
	      filename: cli : filetype: dir

SEE ALSO

       is_dir(3), readdir(3), dir(3).

PHP Documentation Group 														OPENDIR(3)

Linux and UNIX Man Pages

file::listing(3) [redhat man page]

Check Out this Related Man Page