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Full Discussion: Extracting content of a file
Top Forums Shell Programming and Scripting Extracting content of a file Post 302447191 by bigearsbilly on Saturday 21st of August 2010 07:46:53 PM
Old 08-21-2010
you are on the right track, maybe no need for awk.

uniq -c does a count.

you can simply sort -u

define gibberish.

you can use tr -cd to complement the search (if that's any easier):
eg: delete anything not alphanumeric or space

Code:
tr -cd '[:space:][:alnum:]'

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SVN_ADD(3)								 1								SVN_ADD(3)

svn_add - Schedules the addition of an item in a working directory

SYNOPSIS
bool svn_add (string $path, [bool $recursive = true], [bool $force = false]) DESCRIPTION
Adds the file, directory or symbolic link at $path to the working directory. The item will be added to the repository the next time you call svn_commit(3) on the working copy. PARAMETERS
o $path - Path of item to add. Note Relative paths will be resolved as if the current working directory was the one that contains the PHP binary. To use the calling script's working directory, use realpath(3) or dirname(__FILE__). o $recursive - If item is directory, whether or not to recursively add all of its contents. Default is TRUE o $force - If true, Subversion will recurse into already versioned directories in order to add unversioned files that may be hiding in those directories. Default is FALSE RETURN VALUES
Returns TRUE on success or FALSE on failure. NOTES
Warning This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk. EXAMPLES
Example #1 svn_add(3) example In a working directory where svn status returns: $ svn status ? foobar.txt <?php svn_add('foobar.txt'); ?> ...will schedule foobar.txt for addition into the repository. SEE ALSO
SVN documentation on svn add. PHP Documentation Group SVN_ADD(3)
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