diff options
| -rw-r--r-- | man/btrfs.8.in | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/man/btrfs.8.in b/man/btrfs.8.in index 6f92f916..cb32679e 100644 --- a/man/btrfs.8.in +++ b/man/btrfs.8.in @@ -5,7 +5,7 @@ .SH NAME btrfs \- control a btrfs filesystem .SH SYNOPSIS -\fBbtrfs\fP \fBsubvolume snapshot\fP\fI <source> [<dest>/]<name>\fP +\fBbtrfs\fP \fBsubvolume snapshot\fP\fI [-r] <source> [<dest>/]<name>\fP .PP \fBbtrfs\fP \fBsubvolume delete\fP\fI <subvolume>\fP .PP @@ -76,10 +76,11 @@ commands. .SH COMMANDS .TP -\fBsubvolume snapshot\fR\fI <source> [<dest>/]<name>\fR -Create a writable snapshot of the subvolume \fI<source>\fR with the name -\fI<name>\fR in the \fI<dest>\fR directory. If \fI<source>\fR is not a -subvolume, \fBbtrfs\fR returns an error. +\fBsubvolume snapshot\fR\fI [-r] <source> [<dest>/]<name>\fR +Create a writable/readonly snapshot of the subvolume \fI<source>\fR with the +name \fI<name>\fR in the \fI<dest>\fR directory. If \fI<source>\fR is not a +subvolume, \fBbtrfs\fR returns an error. If \fI-r\fR is given, the snapshot +will be readonly. .TP \fBsubvolume delete\fR\fI <subvolume>\fR |