dvcs - How to find the revision of a bazaar working copy? (like hg parent) -

in case have un-updated working tree in bazaar reported by

bzr st working tree out of date, run 'bzr update' 

how find out working copy's revision number? (or latest commit applied)

with mercurial can hg parents, i'm looking it's bazaar counterpart, or workaround.

got it, it's bzr version-info.

what's nice in can format it's output via --custom --template='your settings' parameter.

update:

even more simply, can use bzr revno --tree well.