dyork@hawk:~/test > ./tree.py
.
|-- foo
|-- foo2 --> foo
|-- foo3 --> /tmp/foo
|-- foo4 --> (/tmp/yyy)
|-- subdir
|   |-- t1
|   |-- t2
|   |-- t3 --> ../foo
|   `-- t4 --> /tmp/foo
|-- subdir2
|   |-- subdir3
|   |   |-- t1
|   |   |-- t2
|   |   |-- t3
|   |   `-- t4 --> /tmp/foo
|   |-- t1
|   |-- t2 --> (/tmp/yyy)
|   |-- t3
|   `-- t4
|-- tree.py
|-- tree2.py
|-- tree3.py
|-- wrongperms
`-- zzz
    |-- x1
    |-- x2
    |-- x3
    `-- zzz2
        `-- y1
dyork@hawk:~/test > ./tree.py -d
.
|-- subdir
|-- subdir2
|   `-- subdir3
|-- wrongperms
`-- zzz
    `-- zzz2
dyork@hawk:~/test > ./tree.py -s
.
|--    [18]  foo
|--    [18]  foo2 --> foo
|--     [0]  foo3 --> /tmp/foo
|--   [n/a]  foo4 --> (/tmp/yyy)
|--  [1024]  subdir
|   |--     [0]  t1
|   |--     [0]  t2
|   |--    [18]  t3 --> ../foo
|   `--     [0]  t4 --> /tmp/foo
|--  [1024]  subdir2
|   |--  [1024]  subdir3
|   |   |--     [0]  t1
|   |   |--     [0]  t2
|   |   |--     [0]  t3
|   |   `--     [0]  t4 --> /tmp/foo
|   |--     [0]  t1
|   |--   [n/a]  t2 --> (/tmp/yyy)
|   |--     [0]  t3
|   `--     [0]  t4
|--  [4471]  tree.py
|--  [1732]  tree2.py
|--  [1987]  tree3.py
|--  [1024]  wrongperms
`--  [1024]  zzz
    |--     [0]  x1
    |--     [0]  x2
    |--     [0]  x3
    `--  [1024]  zzz2
        `--     [0]  y1
dyork@hawk:~/test > ./tree.py -ds
.
|--  [1024]  subdir
|--  [1024]  subdir2
|   `--  [1024]  subdir3
|--  [1024]  wrongperms
`--  [1024]  zzz
    `--  [1024]  zzz2
dyork@hawk:~/test > ./tree.py -s -d
.
|--  [1024]  subdir
|--  [1024]  subdir2
|   `--  [1024]  subdir3
|--  [1024]  wrongperms
`--  [1024]  zzz
    `--  [1024]  zzz2
dyork@hawk:~/test > ./tree.py /tmp/test
/tmp/test
|-- CVS
|   |-- Entries
|   |-- Repository
|   `-- Root
`-- test.py
dyork@hawk:~/test > ./tree.py -d /tmp/test
/tmp/test
`-- CVS
dyork@hawk:~/test > ./tree.py -s /tmp/test
/tmp/test
|--  [1024]  CVS
|   |--    [42]  Entries
|   |--     [5]  Repository
|   `--    [13]  Root
`--   [103]  test.py
dyork@hawk:~/test > ./tree.py -sd /tmp/test
/tmp/test
`--  [1024]  CVS
dyork@hawk:~/test >