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Full Discussion: Crontab backup
Top Forums UNIX for Dummies Questions & Answers Crontab backup Post 81529 by blowtorch on Monday 22nd of August 2005 03:54:15 AM
Old 08-22-2005
I think that the OP wants to backup the crontab files for every user every day. This would be as simple as doing a 'cp -p' of the crontab files. Use the following script:

Code:
today=$(date +%Y%m%d)
mkdir /some_backup_dir/$today
cp -p /var/spool/cron/crontabs/* /some_backup_dir/$today

Maintain the following cron entry in root's crontab:

00 01 * * * /full_path_of_script/whatever_you_call_this_script
 

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idevicebackup2(1)					      General Commands Manual						 idevicebackup2(1)

NAME
idevicebackup2 - Create or restore backup for iDevices running iOS4+. SYNOPSIS
idevicebackup2 [OPTIONS] CMD [CMDOPTIONS] DIRECTORY DESCRIPTION
Create or restore backup from the current or specified directory. OPTIONS
-u, --uuid UUID target specific device by its 40-digit device UUID. -d, --debug enable communication debugging. -h, --help prints usage information. COMMANDS
backup create backup for the device. restore restore last backup to the device. --system restore system files, too. --reboot reboot the system when done. --copy create a copy of backup folder before restoring. --settings restore device settings from the backup. info show details about last completed backup of device. list list files of last completed backup in CSV format. unback unpack a completed backup in DIRECTORY/_unback_/. AUTHORS
Martin Szulecki Nikias Bassen SEE ALSO
idevicebackup(1) idevicebackup2(1)
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