restic forget

--keep-last n keep the n last (most recent) snapshots.

--keep-hourly n for the last n hours which have one or more snapshots, keep only the most recent one for each hour.

--keep-daily n for the last n days which have one or more snapshots, keep only the most recent one for each day.

--keep-weekly n for the last n weeks which have one or more snapshots, keep only the most recent one for each week.

--keep-monthly n for the last n months which have one or more snapshots, keep only the most recent one for each month.

--keep-yearly n for the last n years which have one or more snapshots, keep only the most recent one for each year.

--keep-tag keep all snapsh

Related

restic prune

restic [ init | backup | prune | forget ]