Linux command
shar 命令
文件
涉及管道、覆盖或删除，执行前请先确认路径和参数。
常用示例
Example
shar -V [path/to/file1] [path/to/file2] > [archive.sh]
Example
shar -C xz [path/to/file1] [path/to/file2] > [archive.sh]
Example
shar -B [path/to/file1] [path/to/file2] > [archive.sh]
Example
shar -T [path/to/file1] [path/to/file2] > [archive.sh]
Example
shar -n "My Archive" -c [path/to/file1] > [archive.sh]
Split
shar -L 100K [path/to/file1] [path/to/file2] -o [archive]
说明
shar (shell archive) creates self-extracting archive files that can be unpacked by running them through /bin/sh. The archive is a plain text shell script containing the encoded file data, making it suitable for transmission via email or posting to text-based systems. Archives can contain multiple files and directories, with options for compression, binary encoding via uuencode, and splitting into multiple parts for size-limited transmission. To extract, run the archive with sh archive.sh or make it executable and run directly.
参数
- -V, --vanilla-operation
- Create minimal archives using only echo, test, sed
- -B, --uuencode
- Force uuencoding of all files (treat as binary)
- -T, --text-files
- Treat all input files as text
- -M, --mixed-uuencode
- Auto-detect binary vs text files (default)
- -C, --compactor _program_
- Compress files using gzip, bzip2, xz, or compress
- -g, --level-of-compression _num_
- Compression level 1-9 (default: 9)
- -o, --output-prefix _str_
- Save to numbered files (prefix.01, prefix.02, etc.)
- -L, --split-size-limit _num_
- Split archives to specified size
- -n, --archive-name _str_
- Document archive with name in headers
- -c, --cut-mark
- Start output with cut line
- -a, --net-headers
- Add Submitted-by and Archive-name headers
- -x, --no-check-existing
- Overwrite files without prompting on extraction
- -m, --no-timestamp
- Skip restoration of file modification times
- -q, --quiet
- Suppress progress messages
- -h, --help
- Display usage information
FAQ
What is the shar command used for?
shar (shell archive) creates self-extracting archive files that can be unpacked by running them through /bin/sh. The archive is a plain text shell script containing the encoded file data, making it suitable for transmission via email or posting to text-based systems. Archives can contain multiple files and directories, with options for compression, binary encoding via uuencode, and splitting into multiple parts for size-limited transmission. To extract, run the archive with sh archive.sh or make it executable and run directly.
How do I run a basic shar example?
Run `shar -V [path/to/file1] [path/to/file2] > [archive.sh]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -V, --vanilla-operation do in shar?
Create minimal archives using only echo, test, sed