Snapper

TL;DR

# List existing configurations.
snapper list-config

# List existing snapshots.
snapper list

# Create a manual standalone snapshot.
snapper \
  --config root \
  create --read-only \
    --type single \
    --description "manual checkpoint" \
    --userdata "important=yes"

# Rollback to snapshot #0.
snapper rollback 0

# Delete one or more snapshots.
snapper delete 5
snapper delete --sync {7..9}

# Compare 2 snapshots.
snapper status 0..6
snapper diff 6..21

# Change values of an existing snapshot.
# the cleanup algorithm must be one of 'number', 'timeline', 'empty-pre-post' or
# '' (empty string, to cancel).
# Any description must be less than 25 characters.
# Any userdata must contain KEY=VALUE couples.
snapper modify \
  --userdata 'important=yes' \
  --description 'new description' \
  --cleanup-algorithm '' 12

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Snapper

TL;DR

Further readings

1.2 KiB

Raw Blame History