DOKK / manpages / debian 12 / zchunk / zckdl.1.en
ZCKDL(1) General Commands Manual ZCKDL(1)

zckdldownload a zchunk file

zckdl [--fail-no-ranges] [-q | --quiet] [-s file | --source=file] [-v | --verbose] url

zckdl -? | --help | --usage | --version

The zckdl utility attempts to download a zchunk file in an optimized way, taking into consideration the chunked structure.

The zckdl utility accepts the following optional arguments:

If the server does not support ranges, fail instead of downloading the whole file.
|
Quiet operation; only display warning and error messages. If specified twice, only display error messages.
|
Specify the file to use as a source with the premise that most of the chunks in the downloaded file will be the same.
, --verbose
Verbose operation; display some diagnostic output.
-?, --help
Display program usage information and exit.
Display brief program usage information and exit.
Display program version information and exit.

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

Download a zchunk file that is hopefully not much different from the previous version:

zckdl -s doc1.txt.zck https://example.com/doc2.txt.zck

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

The zckdl utility was written by Jonathan Dieter ⟨jdieter@gmail.com⟩. This manual page stub was written by Peter Pentchev ⟨roam@ringlet.net⟩.

May 31, 2020 Debian