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Tue. Nov. 13th, 2007 12:37 PM
Software Requirements:
Crypt_HMAC:
http://pear.php.net/package/Crypt_HMAC
HTTP_REQUEST:
http://pear.php.net/package/HTTP_Request
PEAR:
http://pear.php.net/
Crypt_HMAC:
http://pear.php.net/package/Crypt_HMAC
HTTP_REQUEST:
http://pear.php.net/package/HTTP_Request
PEAR:
http://pear.php.net/
-2
Checks to see if a file or folder exists
The fFile variable determines whether you're
looking for a File (True) or Folder(False)
The strName variable holds the fully qualified
path you're looking For
3
this function returns the aggregated size
of all files in a directory and its subdirectories
of all files in a directory and its subdirectories
3
Retrieve information about a file
3
Check the attributes of a file or folde
10
A function that will either read a file or read a string, and parse a random line from it. Very simple.
8
Is this file the same as that file? The files may or may not be binary. We could compare the modify dates, or the sizes. But, those are not very accurate to know if a file has really changed.
Introducing MD5 Checksum. We can feed the files into Digest::MD5 in binary mode.
This is a great way to do Incremental Backups.
This is also an easy way to verify checksums when downloading files from the internet which list their MD5 Checksums.
You'll need the Digest::MD5 Perl Module.
Introducing MD5 Checksum. We can feed the files into Digest::MD5 in binary mode.
This is a great way to do Incremental Backups.
This is also an easy way to verify checksums when downloading files from the internet which list their MD5 Checksums.
You'll need the Digest::MD5 Perl Module.
7
Need to GZip a file using Perl?
Use Compress::Zlib.
This is a simple perl script which creates a GZip file.
Use Compress::Zlib.
This is a simple perl script which creates a GZip file.
2
This function loads an File into an String.
12
This function is useful in helping to deter spam bots by obfuscating things such as e-mail addresses and URLs that are displayed on a web page. While it's not 100% fool proof, it does offer some protection.
Example:
$email = html_entitize('foo@baz.org');
/*
Outputs foo@baz.com
*/
Example:
$email = html_entitize('foo@baz.org');
/*
Outputs foo@baz.com
*/
