##$@vmbackup@$##Use global setting##$@vmbackup@$##
##$@vmbackup@$##Keep all versions that have been successfully backed up##$@vmbackup@$##
##$@vmbackup@$##The maximum number of recent versions that have been successfully backed up##$@vmbackup@$##
:
##$@vmbackup@$##All versions within the number of days after successful backup are retained##$@vmbackup@$##
:
##$@vmbackup@$##day##$@vmbackup@$##
##$@vmbackup@$##Keep only the last backup each day; The maximum number of days is##$@vmbackup@$##
:
##$@vmbackup@$##day##$@vmbackup@$##
##$@vmbackup@$##Reserve only the last backup every week (Monday to Sunday); The most restricted number of weeks is##$@vmbackup@$##
:
##$@vmbackup@$##week##$@vmbackup@$##
##$@vmbackup@$##Keep only the last backup each month; The maximum number of months is##$@vmbackup@$##
:
##$@vmbackup@$##month##$@vmbackup@$##