linux(centos7)中安裝7z

一. 先安裝wget

yum -y install wget

二. 下載7z的壓縮包

wget https://sourceforge.net/projects/p7zip/files/p7zip/16.02/p7zip_16.02_src_all.tar.bz2

三. 安裝bzip

yum install -y bzip2

四. 解壓壓縮包

tar -jxvf p7zip_16.02_src_all.tar.bz2

五. 進入解壓的壓縮包目錄

cd p7zip_16.02

六. 安裝gcc和gcc+

yum install gcc

yum install gcc-c++

七. 執行make  和 make install

最后出現下面的即為安裝好：

./install.sh /usr/local/bin /usr/local/lib/p7zip /usr/local/man /usr/local/share/doc/p7zip
- installing /usr/local/bin/7za
- installing /usr/local/man/man1/7z.1
- installing /usr/local/man/man1/7za.1
- installing /usr/local/man/man1/7zr.1
- installing /usr/local/share/doc/p7zip/README
- installing /usr/local/share/doc/p7zip/ChangeLog
- installing HTML help in /usr/local/share/doc/p7zip/DOC

解壓7z文件的命令就是：7za x blog.7z