mkzftree 命令

常用示例

说明

mkzftree creates compressed directory trees suitable for use with transparent decompression on ISO 9660 (zisofs) filesystems. Files in the output tree are individually compressed using zlib, and the directory structure is preserved. The compressed trees are designed to be used with mkisofs (or genisoimage) with the `-z` option to create ISO images where files are transparently decompressed at read time on Linux systems with zisofs support.

参数

-z, --level _LEVEL_

Compression level 1-9 (default: 9). Lower is faster, higher compresses more.

-f, --force

Always compress, even if the result is larger than the original.

-u, --uncompress

Uncompress a previously compressed tree.

-p, --parallelism _N_

Number of parallel compression threads.

-F, --file

Treat INPUT as a single file rather than a directory tree.

-x, --one-filesystem

Do not cross filesystem boundaries; create directory stubs at mount points.

-X, --strict-one-filesystem

Do not cross filesystem boundaries and do not create stubs.

-l, --local

Do not recurse into subdirectories (still creates the directories).

-s, --sloppy

Relax preservation of file modes, times, and ownership.

-v, --verbose

Increase verbosity.

-q, --quiet

Suppress all messages including errors.

-h, --help

Display help information.

-w, --version

Display version information.