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author | Peng Wu <alexepico@gmail.com> | 2011-07-15 13:48:15 +0800 |
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committer | Peng Wu <alexepico@gmail.com> | 2011-07-15 13:48:15 +0800 |
commit | 61be0be890cba36e4b6915d2a1311c3a946cbb29 (patch) | |
tree | a10e9afc8b0977a33069aa268d6a9aafaf465694 /reduce.py | |
parent | 842ea5e26a7a52afb8af6a53585f4a7e5ef2069a (diff) | |
download | trainer-61be0be890cba36e4b6915d2a1311c3a946cbb29.tar.gz trainer-61be0be890cba36e4b6915d2a1311c3a946cbb29.tar.xz trainer-61be0be890cba36e4b6915d2a1311c3a946cbb29.zip |
add helps to reduce.py
Diffstat (limited to 'reduce.py')
-rwxr-xr-x | reduce.py | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -47,9 +47,12 @@ def iterateSubDirectory(oldroot, newroot, level): if __name__ == '__main__': parser = ArgumentParser(description='Reduce the categories.') - parser.add_argument('--level', action='store', nargs=1, default=2) - parser.add_argument('origdir', action='store') - parser.add_argument('destdir', action='store') + parser.add_argument('--level', action='store', nargs=1, default=2, \ + help='reduce to n levels of index') + parser.add_argument('origdir', action='store', \ + help='original index directory') + parser.add_argument('destdir', action='store', \ + help='reduced index directory') args = parser.parse_args() iterateSubDirectory(args.origdir, args.destdir, int(args.level[0])) |