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btrfs-progs: doc filesystem, sort subcommands alphabetically 

Signed-off-by: David Sterba <dsterba@suse.cz>
master
David Sterba 2015-01-03 01:49:24 +01:00
parent 3bf2e2e867
commit 9c46986700
1 changed files with 21 additions and 21 deletions
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42
Documentation/btrfs-filesystem.txt
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@ -40,21 +40,8 @@ show sizes in MiB, or MB with --si
show sizes in GiB, or GB with --si
-t|--tbytes::::
show sizes in TiB, or TB with --si
If conflicting options are passed, the last one takes precedence.
*show* [--mounted|--all-devices|<path>|<uuid>|<device>|<label>]::
Show the btrfs filesystem with some additional info.
+
If no option nor <path>|<uuid>|<device>|<label> is passed, btrfs shows
information of all the btrfs filesystem both mounted and unmounted.
If '--mounted' is passed, it would probe btrfs kernel to list mounted btrfs
filesystem(s);
If '--all-devices' is passed, all the devices under /dev are scanned;
otherwise the devices list is extracted from the /proc/partitions file.
*sync* <path>::
Force a sync for the filesystem identified by <path>.
If conflicting options are passed, the last one takes precedence.
*defragment* [options] <file>|<dir> [<file>|<dir>...]::
Defragment file data and/or directory metadata *online*.
@ -92,6 +79,14 @@ WARNING: defragmenting with kernels up to 2.6.37 will unlink COW-ed copies of da
don't use it if you use snapshots, have de-duplicated your data or made
copies with `cp --reflink`.
*label* [<dev>|<mountpoint>] [<newlabel>]::
Show or update the label of a filesystem.
+
[<device>|<mountpoint>] is used to identify the filesystem.
If a newlabel optional argument is passed, the label is changed.
+
NOTE: the maximum allowable length shall be less than 256 chars
// Some wording are extracted by the resize2fs man page
*resize* [<devid>:][+/-]<size>[kKmMgGtTpPeE]|[<devid>:]max <path>::
Resize a filesystem identified by <path> for the underlying device
@ -117,13 +112,18 @@ partition after reducing the size of the filesystem. This can done using
it with the new desired size. When recreating the partition make sure to use
the same starting disk cylinder as before.
*label* [<dev>|<mountpoint>] [<newlabel>]::
Show or update the label of a filesystem.
*show* [--mounted|--all-devices|<path>|<uuid>|<device>|<label>]::
Show the btrfs filesystem with some additional info.
+
[<device>|<mountpoint>] is used to identify the filesystem.
If a newlabel optional argument is passed, the label is changed.
+
NOTE: the maximum allowable length shall be less than 256 chars
If no option nor <path>|<uuid>|<device>|<label> is passed, btrfs shows
information of all the btrfs filesystem both mounted and unmounted.
If '--mounted' is passed, it would probe btrfs kernel to list mounted btrfs
filesystem(s);
If '--all-devices' is passed, all the devices under /dev are scanned;
otherwise the devices list is extracted from the /proc/partitions file.
*sync* <path>::
Force a sync for the filesystem identified by <path>.
*usage* [options] <path> [<path>...]::
Show detailed information about internal filesystem usage.
@ -150,7 +150,7 @@ show sizes in GiB, or GB with --si
show sizes in TiB, or TB with --si
-T::::
show data in tabular format
+
If conflicting options are passed, the last one takes precedence.
EXIT STATUS