1FUSECOMPRESS_OFFLINE(1) Compressed filesystem offline FUSECOMPRESS_OFFLINE(1)
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6 fusecompress_offline - decompress or compress data without need to
7 mount the compressed virtual filesystem
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10 fusecompress_offline [-h] [-v] [-o OPTIONS] path
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13 If compression method is set the data will be compressed by required
14 compression method. Files already compressed by a different compression
15 method are recompressed to the required compression method. Files
16 already compressed by the required compression method are left
17 untouched. If compression method is not set (using -o fc_c) then
18 file(s) are decompressed.
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20 Path may be directory or file. Directories are processed recursively.
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22 This allows you to, among other things, "compress" an existing folder
23 (ex:) $ fusecompress_offline -o fc_c:lzma formerly_uncompressed_folder
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25 and to "decompress" an existing compressed folder (ex:)
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27 $ fusecompress_offline compressed_folder
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31 -h, --help
32 Prints help.
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34 -v, --version
35 Prints version.
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37 -o, --options
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39 fc_c:arg set compression method (lzo/bzip2/zlib/lzma)
40 (default:zlib)
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42 fc_b:arg set size of the blocks in kilobytes (default:100)
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44 fc_d run in debug mode
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46 fc_ma:"arg1;arg2" files with passed mime types to be always not
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49 fc_mr:"arg1;arg2" files with passed mime types to be always com‐
50 pressed
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52 Lzo is the fastest, bzip2 has high compression ratio, but it is
53 the slowest, zlib is somewhere between them in terms of speed
54 and compression ratio and lzma has highest compression ratio,
55 it's compression speed is better than bzip2 and decompression is
56 fast.
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58 Block size influences compression ratio. Bigger block size
59 allows better compression ratio, but random access to data will
60 be slower and memory requirements will be bigger.
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64 This program is distributed in the hope that it will be useful, but
65 WITHOUT ANY WARRANTY; without even the implied warranty of MER‐
66 CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
67 "COPYING" file distributed with fusecompress for complete details.
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70 fusecompress_offline was written by Milan Svoboda <milan.svoboda@cen‐
71 trum.cz>.
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74 fusecompress
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781.99.16 2008-06-06 FUSECOMPRESS_OFFLINE(1)