NAME
zck_read_header – display information from the header of a zchunk file
SYNOPSIS
zck_read_header [-c | --show-chunks] [-f | --verify] [-q | --quiet] [-v | --verbose] file
zck_read_header -? | --help | --usage | --version
DESCRIPTION
The zck_read_header utility reads a zchunk file's header and displays some of the information recorded there.
The zck_read_header utility accepts the following optional arguments:
- -c, --show-chunks
-
Display information about the individual chunks, too.
- -f, --verify
-
Instead of only reading the zchunk file's header, read the whole file and verify its integrity.
- -q, --quiet
-
Quiet operation; only display error messages.
- -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 zck_read_header utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
Examine a zchunk file's header:
zck_delta_size doc.txt.zck
SEE ALSO
unzck(1), zck(1), zck_delta_size(1), zck_gen_zdict(1), zckdl(1)
AUTHOR
The zck_read_header utility was written by Jonathan Dieter ⟨[email protected]⟩. This manual page stub was written by Peter Pentchev ⟨[email protected]⟩.