- "btrfs qgroup show -p <path>",
- "Show all subvolume quota groups.",
- "-p print parent qgroup id",
+ "btrfs qgroup show [options] <path>",
+ "Show subvolume quota groups.",
+ "-p print parent qgroup id",
+ "-c print child qgroup id",
+ "-r print limit of referenced size of qgroup",
+ "-e print limit of exclusive size of qgroup",
+ "-F list all qgroups which impact the given path",
+ " (including ancestral qgroups)",
+ "-f list all qgroups which impact the given path",
+ " (excluding ancestral qgroups)",
+ HELPINFO_UNITS_LONG,
+ "--sort=qgroupid,rfer,excl,max_rfer,max_excl",
+ " list qgroups sorted by specified items",
+ " you can use '+' or '-' in front of each item.",
+ " (+:ascending, -:descending, ascending default)",
+ "--sync force sync of the filesystem before getting info",