Linux command
rar 命令
文件
复制后可按需替换文件名、目录或参数。
常用示例
Create archive
rar a [archive.rar] [files]
Extract archive
rar x [archive.rar]
Extract to directory
rar x [archive.rar] [destination/]
List contents
rar l [archive.rar]
Add with password
rar a -p[password] [archive.rar] [files]
Add with compression level
rar a -m[5] [archive.rar] [files]
Test archive
rar t [archive.rar]
Add recovery record
rar a -rr[5%] [archive.rar] [files]
说明
rar creates and manages RAR archives. It provides high compression ratios and features like recovery records and solid archives. Compression levels range from 0 (store) to 5 (maximum). Higher levels take more time but produce smaller files. Recovery records protect against corruption. They add redundancy that can repair damage up to the specified percentage. Header encryption (-hp) hides filenames in addition to content. Standard password protection (-p) encrypts data but shows names. Volume splitting creates multi-part archives. Size can be specified in bytes, kilobytes, or megabytes. Solid archives compress files together, improving ratios for similar files. Extraction of single files requires processing earlier files.
参数
- a
- Add files to archive.
- x
- Extract with full paths.
- e
- Extract without paths.
- l, v
- List archive contents.
- t
- Test archive.
- d
- Delete from archive.
- u
- Update files.
- -m _N_
- Compression level (0-5).
- -p _PASSWORD_
- Set password.
- -r
- Recurse subdirectories.
- -rr _N_
- Add recovery record (percent).
- -v _SIZE_
- Create volumes.
- -y
- Yes to all queries.
- -o+, -o-
- Overwrite mode.
- -hp _PASSWORD_
- Encrypt headers too.
FAQ
What is the rar command used for?
rar creates and manages RAR archives. It provides high compression ratios and features like recovery records and solid archives. Compression levels range from 0 (store) to 5 (maximum). Higher levels take more time but produce smaller files. Recovery records protect against corruption. They add redundancy that can repair damage up to the specified percentage. Header encryption (-hp) hides filenames in addition to content. Standard password protection (-p) encrypts data but shows names. Volume splitting creates multi-part archives. Size can be specified in bytes, kilobytes, or megabytes. Solid archives compress files together, improving ratios for similar files. Extraction of single files requires processing earlier files.
How do I run a basic rar example?
Run `rar a [archive.rar] [files]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does a do in rar?
Add files to archive.