I am pretty unfamiliar with doing NTbackup via command line but I have a user who had someone setup his computer to backup to a 1TB external drive.
The backup command looks like this:
C:\WINDOWS\system32\ntbackup.exe backup "@C:\Documents and Settings\username\Local Settings\Application Data\Microsoft\Windows NT\NTBackup\data\User Backup.bks" ^ /a /d "Set created 1/7/2011 at 12:12 PM" /v:no /r:no /rs:no /hc:off /m normal ^ /j "User Backup" /l:s /f "I:\UserComputerBackup\UserBackup.bkf"
This user has used all the space on his 1TB Drive. My question is - is there a way to specify NTBackup to to only keep the last 3 or 4 backups and overwrite anything older?
I know this is available in some software backup solutions - but this was done using ntbackup originally and I'd like to continue to do that.