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Full Discussion: Maintaining HOURLY backups
Top Forums UNIX for Dummies Questions & Answers Maintaining HOURLY backups Post 302382016 by ravi55055 on Monday 21st of December 2009 08:09:47 PM
Old 12-21-2009
CPU & Memory Maintaining HOURLY backups

I have a system where i take hourly back-ups of the system.The script for maintaining full backup for the last 5 days is

Code:
find /backup/server -type f -mtime +4 -exec rm -f {} \;

works fine for keeping the files of some 5 days old.

In the case of hourly backups.How do we write to keep the files for 5 hours?i want only backups of the last five hours to be kept and the remaining should be deleted when the script runs. i am using the following naming procedure for the file to store.

Code:
backupXXXXX-$(date +%m-%d-%y.%H:%M:%S).tar.gz

can any one suggest me a solution?

Last edited by zaxxon; 12-22-2009 at 04:38 AM.. Reason: use code tags please, thank you
 

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BACKUP-MANAGER-PURGE(8) 				       backup-manager-purge					   BACKUP-MANAGER-PURGE(8)

NAME
backup-manager-purge - backup-manager's wrapper for outdating files SYNOPSIS
backup-manager-purge [TTL] <options> DESCRIPTION
backup-manager-purge is the only authorized entity that can say if an archive should be purged or not. Any tasks used by backup-manager may have to know if an archive is deprecated (eg: the purging phase of an upload method). This tool is here to fulfill that need. Given a time to live (TTL) and a list of archives, backup-manager-purge will return another list of archives, corresponding to the ones that are outdated by the TTL. REQUIRED ARGS
--ttl=time-to-live Specify the time to live (in days) for the archives. Any archive that is older than ttl days will be outdated. OPTIONAL ARGS
--files-from=file A file containing a list of archives to parse, one archive per line. If this option is not used, STDIN will be used for catching the files to parse. RETURN
backup-manager-purge will return the list of outdated files on STDOUT, one file per line. ERROR CODES
If an error occurs, it will print the error message on stderr and will exit with an error code greater than 0. Here are the possible error codes: bad command line (wrong arguments) : 10 internal error (should be reported as a bug) : 20 SEE ALSO
backup-manager(8) backup-manager-upload(8) AUTHORS
Concept and design by Alexis Sukrieh and Jan Metzger. perl v5.14.2 2012-05-09 BACKUP-MANAGER-PURGE(8)
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