diff options
| -rw-r--r-- | man/btrfs.8.in | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/man/btrfs.8.in b/man/btrfs.8.in index 47d13513..94f4ffea 100644 --- a/man/btrfs.8.in +++ b/man/btrfs.8.in @@ -11,7 +11,7 @@ btrfs \- control a btrfs filesystem .PP \fBbtrfs\fP \fBsubvolume create\fP\fI [<dest>/]<name>\fP .PP -\fBbtrfs\fP \fBsubvolume list\fP\fI [-aoprts] [-g [+|-]value] [-c [+|-]value] [--rootid=rootid,gen,ogen,path] <path>\fP +\fBbtrfs\fP \fBsubvolume list\fP\fI [-acgoprts] [-G [+|-]value] [-C [+|-]value] [--sort=rootid,gen,ogen,path] <path>\fP .PP \fBbtrfs\fP \fBsubvolume set-default\fP\fI <id> <path>\fP .PP @@ -116,7 +116,7 @@ Create a subvolume in \fI<dest>\fR (or in the current directory if \fI<dest>\fR is omitted). .TP -\fBsubvolume list\fR\fI [-aoprts][-g [+|-]value] [-c [+|-]value] [--sort=gen,ogen,rootid,path] <path>\fR +\fBsubvolume list\fR\fI [-acgoprts] [-G [+|-]value] [-C [+|-]value] [--sort=rootid,gen,ogen,path] <path>\fR .RS List the subvolumes present in the filesystem \fI<path>\fR. For every subvolume the following information is shown by default. @@ -125,7 +125,7 @@ where path is the relative path of the subvolume to the \fItop level\fR subvolume. The subvolume's ID may be used by the \fBsubvolume set-default\fR command, or -at mount time via the \fIsubvol=\fR option. +at mount time via the \fIsubvolid=\fR option. If \fI-p\fR is given, then \fIparent <ID>\fR is added to the output between ID and top level. The parent's ID may be used at mount time via the \fIsubvolrootid=\fR option. @@ -135,24 +135,30 @@ and top level. The parent's ID may be used at mount time via the \fB-a\fP print all the subvolumes in the filesystem and distinguish between absolute and relative path with respect to the given <path>. +\fB-c\fP print the ogeneration of the subvolume, aliases: ogen or origin generation + +\fB-g\fP print the generation of the subvolume + +\fB-u\fP print the UUID of the subvolume + \fB-o\fP print only subvolumes bellow specified <path>. -\fB-r\fP only readonly subvolumes in the filesystem wille be listed. +\fB-r\fP only readonly subvolumes in the filesystem will be listed. -\fB-s\fP only snapshot subvolumes in the filesystem will be listed. +\fB-s\fP only snapshot subvolumes in the filesystem will be listed. -\fB-g [+|-]value\fP +\fB-G [+|-]value\fP list subvolumes in the filesystem that its generation is >=, <= or = value. '+' means >= value, '-' means <= value, If there is neither '+' nor '-', it means = value. -\fB-c [+|-]value\fP +\fB-C [+|-]value\fP list subvolumes in the filesystem that its ogeneration is >=, <= or = value. The usage is the same to '-g' option. -\fB--sort=gen,ogen,path,rootid\fP +\fB--sort=rootid,gen,ogen,path\fP list subvolumes in order by specified items. -you can add '+' or '-' in front of each items, '+' means ascending,'-' +you can add '+' or '-' in front of each items, '+' means ascending, '-' means descending. The default is ascending. for \fB--sort\fP you can combine some items together by ',', just like |