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Linux users must know: How to use RAR to compress files
- WBOYforward
- 2024-02-09 13:36:251149browse
With the increasing demand for file transmission and storage, the RAR compression format has been widely used as an efficient compression method. However, under Linux systems, some users may be confused by the decompression and compression operations of RAR files. After all, it is not a format supported by default in Linux environments. So, how to decompress and compress RAR files on Linux system? In this article, we will provide you with detailed steps and methods.
1. Decompression problem
When downloading things online, I often encounter files with the .rar suffix. I used tar to decompress them, but they couldn’t be decompressed. I searched online and couldn’t find any suitable tool to compress and decompress files with the .rar suffix. , now I found it.
2, rar and unrar installation
wget http://www.rarlab.com/rar/rarlinux-3.9.2.tar.gz tar zxvf rarlinux-3.9.2.tar.gz cd rar make && make install #解压之后，安装。其实就是考文件而已 [root@BlackGhost rar]# make && make install mkdir -p /usr/local/bin mkdir -p /usr/local/lib cp rar unrar /usr/local/bin cp rarfiles.lst /etc cp default.sfx /usr/local/lib mkdir -p /usr/local/bin mkdir -p /usr/local/lib cp rar unrar /usr/local/bin cp rarfiles.lst /etc cp default.sfx /usr/local/lib
3. Examples of rar and unrar commands
1), rar example
[root@BlackGhost test]# rar a url.rar url.txt RAR 3.92 Copyright (c) 1993-2010 Alexander Roshal 10 Feb 2010 Shareware version Type RAR -? for help Evaluation copy. Please register. Creating archive url.rar Adding url.txt OK Done 红帽RHCE认证考题讲解：https://www.linuxprobe.com/redhat-certificate
2), unrar example
[root@BlackGhost test]# unrar x url.rar UNRAR 3.90 freeware Copyright (c) 1993-2009 Alexander Roshal Extracting from url.rar url.txt already exists. Overwrite it ? [Y]es, [N]o, [A]ll, n[E]ver, [R]ename, [Q]uit y Extracting url.txt OK All OK
In general, using RAR files in Linux systems is not complicated. You only need to install the corresponding tools to easily decompress and compress RAR files. In this article, we introduce two mainstream RAR decompression methods and how to compress RAR files through the command line. I hope this article can help Linux users and allow everyone to better master the application skills of RAR files.
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