UNZCK(1) | General Commands Manual | UNZCK(1) |
NAME
unzck
— decompress
a file in the zchunk format
SYNOPSIS
unzck |
[-c | --stdout ]
[--dict ] [-v |
--verbose ] file |
unzck |
- ? | --help |
unzck |
--usage |
unzck |
--version |
DESCRIPTION
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.
EXIT STATUS
The unzck
utility exits 0 on
success, and >0 if an error occurs.
EXAMPLES
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
SEE ALSO
zck(1), zck_delta_size(1), zck_gen_zdict(1), zck_read_header(1), zckdl(1)
AUTHOR
The unzck
utility was written by
Jonathan Dieter ⟨jdieter@gmail.com⟩.
This manual page stub was written by Peter Pentchev
⟨roam@ringlet.net⟩.
May 31, 2020 | Linux 6.11.5-arch1-1 |