foozy@708: $ \textbf{echo third change >> myfile}
foozy@708: $ \textbf{hg commit -m 'third change'}
foozy@708: $ \textbf{hg backout --merge -m 'back out second change' 1}
foozy@708: reverting myfile
foozy@708: changeset  backs out changeset 
foozy@708: merging with changeset 
foozy@708: merging myfile
foozy@708: 0 files updated, 1 files merged, 0 files removed, 0 files unresolved
foozy@708: (branch merge, don't forget to commit)