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tree82f51bfbcae9bb806ac3cae530d06c6e9a56dc70
drwxr-xr-x - ckx
drwxr-xr-x - design
drwxr-xr-x - doc
drwxr-xr-x - examples
drwxr-xr-x - exile
drwxr-xr-x - notes
drwxr-xr-x - scripts
drwxr-xr-x - src
drwxr-xr-x - v1
drwxr-xr-x - v2