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documentation: cosmetics

pull/30/head
Axel Burri 2015-03-19 13:16:58 +01:00
parent bef56e59d3
commit 930e2cfbf0
2 changed files with 9 additions and 9 deletions
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2
btrbk
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@ -117,7 +117,7 @@ sub HELP_MESSAGE
print STDERR " -l LEVEL set loglevel (warn, info, debug, trace)\n";
print STDERR "\n";
print STDERR "commands:\n";
print STDERR " run perform backup operations as defined in configuration\n";
print STDERR " run perform backup operations as defined in the configuration\n";
print STDERR " dryrun don't run btrfs commands, just show what would be executed\n";
print STDERR " info print useful filesystem information\n";
print STDERR " tree shows backup tree\n";

16
doc/btrbk.1
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@ -52,9 +52,9 @@ performed for the specified subvolumes (which must match a
volume/subvolume declaration in the configuration file), and the -p
(preserve backups) option is implied.
.PP
First, btrbk reads information from the source/target btrfs volumes in
order to do sanity checks and find out about parent/child as well as
received-from relationships.
First, btrbk reads information from the source and target btrfs
volumes in order to perform sanity checks and identify parent/child
and received-from relationships.
.PP
If the checks succeed, btrbk creates snapshots for all the source
subvolumes specified in the configuration file.
@ -65,17 +65,17 @@ found. If no common parent subvolume is found, a full backup is
created.
.PP
In a last step, previous snapshots and backup subvolumes that are not
preserved by the current retention policy will be deleted. This step
will be skipped if the -p (preserve backups) option is present.
preserved by their configured retention policy will be deleted. This
step will be skipped if the -p (preserve backups) option is present.
.RE
.PP
.B dryrun
[subvolume...]
.RS 4
Don't run btrfs commands, just show the snapshots and backup
subvolumes that what would be created/deleted by the \fBrun\fR
command. Use in conjunction with \fI\-l debug\fR to see the btrfs
commands that would be executed.
subvolumes that would be created/deleted by the \fBrun\fR command. Use
in conjunction with \fI\-l debug\fR to see the btrfs commands that
would be executed.
.RE
.PP
.B info