28 

    29 echo % qdiff filename

    30 hg qdiff --nodates base

    31 

    32 echo % revert

    33 hg revert -a

    34 

    35 echo % qpop

    36 hg qpop

    37 

    38 echo % qdelete mqbase

    39 hg qdelete mqbase

    40 

    41 echo % commit 2

    42 printf '1\n2\n3\n4\nhello world\ngoodbye world\n7\n8\n9\n' > lines

    43 hg ci -Amlines -d '2 0'

    44 

    45 echo % qnew 2

    46 hg qnew -mmqbase2 mqbase2

    47 printf '\n\n1\n2\n3\n4\nhello  world\n     goodbye world\n7\n8\n9\n' > lines

    48 

    49 echo % qdiff -U 1

    50 hg qdiff --nodates -U 1

    51 

    52 echo % qdiff -b

    53 hg qdiff --nodates -b

    54 

    55 echo % qdiff -U 1 -B

    56 hg qdiff --nodates -U 1 -B

    57 

    58 echo qdiff -w

    59 hg qdiff --nodates -w