unzck — decompress a file in the zchunk format

       The unzck utility was written by Jonathan Dieter <jdieter@gmail.com>.  This manual page stub was  written
       by Peter Pentchev <roam@ringlet.net>.

Debian                                            May 31, 2020                                          UNZCK(1)

       The unzck utility extracts the original file from a zchunk-compressed one.

       NOTE:  The  unzck  utility  will  place  the  new  file without the .zck extension in the current working
       directory, not in the directory where the original file resides.

       The unzck utility accepts the following optional arguments:

       -c, --stdout
               Extract the data to the standard output stream, do not write it to a file.

       --dict  Only extract the zstd compression dictionary.

       -v, --verbose
               Verbose operation; display some diagnostic output.

       -?, --help
               Display program usage information and exit.

       --usage
               Display brief program usage information and exit.

       --version
               Display program version information and exit.

       Create (in the current directory) an uncompressed words file from a compressed one:

             unzck/mnt/xfer/words.zck

       Do not create the words file, but send the contents to the standard output stream:

             unzck-c/mnt/xfer/words.zck

       The unzck utility exits 0 on success, and >0 if an error occurs.

       unzck — decompress a file in the zchunk format

zck(1), zck_delta_size(1), zck_gen_zdict(1), zck_read_header(1), zckdl(1)

unzck [-c | --stdout] [--dict] [-v | --verbose] fileunzck-? | --helpunzck--usageunzck--version