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.
- -q | --quiet
Quiet operation; only display warning and error messages. If specified twice, only display error messages.
- -s | --source
Specify the file to use as a source with the premise that most of the chunks in the downloaded file will be the same.
- -v, --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 ⟨email@example.com⟩. This manual page stub was written by Peter Pentchev ⟨firstname.lastname@example.org⟩.
unzck(1), zck(1), zck_delta_size(1), zck_gen_zdict(1), zck_read_header(1).