BZR.

Import existing/init new project.

$ mkdir proj
$ cd proj
$ touch README Makefile main.c
$ bzr init
Created a standalone tree (format: 2a)
$ bzr add .
adding Makefile
adding README
adding main.c
$ bzr ci -m 'Init proj.'
Committing to: /cygdrive/e/home/devel/tmp/vcs-bzr/proj/
added Makefile
added README
added main.c
Committed revision 1.

Cloning/branching repo.

'branch'/'get'/'clone' are aliases for 'branch' command:

$ bzr clone proj/ proj-clone
Branched 1 revision(s).

Updating repo.

Get default remote changes:

$ bzr update

Update to specific revision:

$ bzr up -r $REV

Incoming changes.

$ bzr missing --theirs-only bzr://bzr.example.com/proj/trunk

Outgoing changes.

$ bzr st
modified:
README
$ bzr ci -m up
Committing to: /cygdrive/e/home/devel/tmp/vcs-bzr/proj-clone/
modified README
Committed revision 2.
$ bzr missing --mine-only
Using saved parent location: /cygdrive/e/home/devel/tmp/vcs-bzr/proj/
You have 1 extra revision(s):
------------------------------------------------------------
revno: 2
committer: Oleksandr Gavenko <gavenkoa@gmail.com>
branch nick: proj-clone
timestamp: Mon 2011-01-24 00:21:27 +0200
message:
  up

Working copy status.

'status'/'st'/'stat' are aliases for 'status' command:

$ bzr rm README
deleted README
$ bzr st
removed:
  README

Show working copy diff.

$ echo hello >README
$ bzr diff
=== modified file 'README'
--- README  2011-01-23 21:16:40 +0000
+++ README  2011-01-23 21:37:47 +0000
@@ -0,0 +1,1 @@
+hello

Show history log.

$ bzr log

Adding files to repo.

$ touch hello.c
$ bzr add hello.c
adding hello.c

Deleting files from repo.

'remove'/'rm'/'del' are aliases for 'remove' command:

$ bzr rm README
deleted README

Undo local changes.

$ bzr rm README
deleted README
$ bzr revert README
+N  README

Undo last commit.

$ bzr add hello.c
adding hello.c

$ bzr ci -m bug
Committing to: /cygdrive/e/home/devel/tmp/vcs-bzr/proj-clone/
added hello.c
Committed revision 2.

$ bzr uncommit
Are you sure? [y/n]: y
  2 Oleksandr Gavenko 2011-01-23
    bug

The above revision(s) will be removed.
You can restore the old tip by running:
  bzr pull . -r revid:gavenkoa@gmail.com-20110123213425-f2ca8umip5iw73is

$ bzr st
added:
hello.c

Info about bzr repo.

$ bzr info
Standalone tree (format: 2a)
Location:
  branch root: .

Related branches:
  parent branch: /cygdrive/e/home/devel/tmp/vcs-bzr/proj

Shelf changes.

$ bzr st
modified:
  README
$ bzr shelve --all
Selected changes:
 M  README
Changes shelved with id "1".
$ bzr diff
$ bzr shelve --list
1: <no message>
$  bzr unshelve
Using changes with id "1".
 M  README
All changes applied successfully.
Deleted changes with id "1".

How find most recent tag for current revision.

$ bzr tags --sort=time