8   $ hg ci -m1

     8   $ hg ci -m1

     9   $ hg co -q 0

     9   $ hg co -q 0

    10   $ echo dirty > foo

    10   $ echo dirty > foo

    11   $ hg up -c

    11   $ hg up -c

    12   abort: uncommitted local changes

    12   abort: uncommitted local changes

    13   $ hg up -q

    14   $ hg up -q

    14   $ cat foo

    15   $ cat foo

    15   dirty

    16   dirty

    16   $ hg st -A

    17   $ hg st -A

    17   M foo

    18   M foo

    21   $ hg up -C 0

    22   $ hg up -C 0

    22   1 files updated, 0 files merged, 0 files removed, 0 files unresolved

    23   1 files updated, 0 files merged, 0 files removed, 0 files unresolved

    23   $ chmod -x foo

    24   $ chmod -x foo

    24   $ hg ci -m removeexec

    25   $ hg ci -m removeexec

    25   nothing changed

    26   nothing changed

    26   $ hg up -C 0

    28   $ hg up -C 0

    27   0 files updated, 0 files merged, 0 files removed, 0 files unresolved

    29   0 files updated, 0 files merged, 0 files removed, 0 files unresolved

    28   $ hg up

    30   $ hg up

    29   0 files updated, 0 files merged, 0 files removed, 0 files unresolved

    31   0 files updated, 0 files merged, 0 files removed, 0 files unresolved

    30   $ hg st

    32   $ hg st