1ZCK_READ_HEADER(1)        BSD General Commands Manual       ZCK_READ_HEADER(1)
2

NAME

4     zck_read_header — display information from the header of a zchunk file
5

SYNOPSIS

7     zck_read_header [-c | --show-chunks] [-f | --verify] [-q | --quiet]
8                     [-v | --verbose] file
9     zck_read_header -? | --help | --usage | --version
10

DESCRIPTION

12     The zck_read_header utility reads a zchunk file's header and displays
13     some of the information recorded there.
14
15     The zck_read_header utility accepts the following optional arguments:
16
17     -c, --show-chunks
18             Display information about the individual chunks, too.
19
20     -f, --verify
21             Instead of only reading the zchunk file's header, read the whole
22             file and verify its integrity.
23
24     -q, --quiet
25             Quiet operation; only display error messages.
26
27     -v, --verbose
28             Verbose operation; display some diagnostic output.
29
30     -?, --help
31             Display program usage information and exit.
32
33     --usage
34             Display brief program usage information and exit.
35
36     --version
37             Display program version information and exit.
38

EXIT STATUS

40     The zck_read_header utility exits 0 on success, and >0 if an error
41     occurs.
42

EXAMPLES

44     Examine a zchunk file's header:
45
46           zck_delta_size doc.txt.zck
47

SEE ALSO

49     unzck(1), zck(1), zck_delta_size(1), zck_gen_zdict(1), zckdl(1)
50

AUTHOR

52     The zck_read_header utility was written by Jonathan Dieter
53     <jdieter@gmail.com>.  This manual page stub was written by Peter Pentchev
54     <roam@ringlet.net>.
55
56BSD                              May 31, 2020                              BSD