linux上安装rar解压软件

描述：Linux默认自带ZIP压缩，最大支持4GB压缩，RAR的压缩比大于4GB. 

-------------------------------------------------- 下载

# wget http://www.rarsoft.com/rar_CN/rarlinux-3.9.3.tar.gz

# tar -xzvf rarlinux-3.9.3.tar.gz 
rar/ 
rar/readme.txt 
rar/default.sfx 
rar/whatsnew.txt 
rar/license.txt 
rar/order.htm 
rar/rar 
rar/unrar 
rar/rar_static 
rar/technote.txt 
rar/rarfiles.lst 
rar/makefile 
rar/rar.txt

# cd rar 

-------------------------------------------------- 编译文件 
# make 
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 

-------------------------------------------------- 安装编译文件 
# 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

-------------------------------------------------- 执行rar帮助命令 
# rar --help 
rar: /lib/libc.so.6: version `GLIBC_2.7' not found (required by rar)

-------------------------------------------------- 添加全局命令 
# cp -f rar_static /usr/local/bin/rar 
cp: overwrite `/usr/local/bin/rar'? y 

-------------------------------------------------- 即可访问 rar 命令 
# rar --help