PHP Classes

Check backup: Manage backup copies of files

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Last Updated Ratings Unique User Downloads Download Rankings  
2008-09-21 (6 years ago) RSS 2.0 feedStarStarStar 54%Total: 890 This week: 1All time: 3,721 This week: 1,155Up
Version License PHP version Categories  
check_backup 1.0BSD License5.0PHP 5, Files and Folders, Unix, Syste...
Description Author  

This class can be used to manage backup copies of files.

It can take a file with a list of files to create backup copy to a given backup directory.

The class can determine which files changed since the last backup session before creating a compressed tar archive of the old backup directory and copying the new files.

It can also generate a log and send an e-mail message with the list of files that changed.

Innovation Award  
PHP Programming Innovation award nominee
September 2008
Number 7
Keeping backup copies of vital files is a task that all sites should perform regularly in order to recover from eventual accidents or destructive security attacks.

Often it is necessary to keep not one but several sets of backup copies of the same files taken on different moments, in case it is necessary to recover information that is no longer available in the latest backup sessions.

This class provides an efficient incremental backup solution that only copies copies of files that changed since the last backup session. At the same time it rotates the backup archives so old backup data is still available.

Manuel Lemos
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Name: zengwenjie <contact>
Classes: 3 packages by
Country: China China
Age: 36
All time rank: 119413 in China China
Week rank: 643 Up4 in China China Up
Innovation award
Innovation award
Nominee: 1x

  Files folder image Files  
File Role Description
Plain text file class.check_backup.php Class class.check_backup.php
Accessible without login HTML file class_description.htm Doc. check files' differ and backup

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