#rpm
     
     作用:管理rpm包
     
     语法:rpm 【选项】 包名
     
     rpm -ivh /
     
      /Packages/
     
     .rpm //安装rpm软件包
     
     查看包的个数:
     
     [root@localhost ~]# ls /mnt/Packages/ |wc -l
     
     4621
     
     [root@localhost Packages]# rpm -ivh /mnt/Packages/lrzsz-0.12.20-36.el7.x86_64.rpm
     
     #i install安装
     
     #v verbose详细
     
     #h  hash安装时打印散列标记#号
     
     安装时,解决依赖关系:
     
     1、直接在Packages下找缺少的包
     
     2、通过关键字找[root@localhost Packages]# ls
     
      mysql
     
     
     3、上rpm包相关的网站
     
     
      http://rpmfind.net/
     
     
     
      http://rpm.pbone.net/
     
     
     
      http://www.rpmseek.com/index.html
     
     
     强制安装:
     
     [root@localhost Packages]# rpm -ivh –nodeps /mnt/Packages/lrzsz-0.12.20-36.el7.x86_64.rpm
     
     rpm查询功能:
     
     [root@localhost Packages]# rpm -ivh zsh-5.0.2-14.el7.x86_64.rpm
     
     准备中…                          ################################# [100%]
     
     正在升级/安装…
     
     1:zsh-5.0.2-14.el7                 ################################# [100%]
     
     [root@localhost Packages]#
     
     [root@localhost Packages]# rpm -q zsh  #查看zsh是否安装
     
     zsh-5.0.2-14.el7.x86_64
    
     [root@localhost Packages]# rpm -qa  #查看所有安装的rpm包
     
     [root@localhost Packages]# rpm -ql zsh | more  #查看zsh安装时生成了哪些文件
    
     rpm -qf
     
      which vi
     
     //用于查看以安装应用的软件包全称,`为tab上方的反引号
    
     “ //反引号的作用:linux执行时会先执行反引号中的命令
     
     [root@localhost Packages]# rpm -qpl /mnt/Packages/zsh-5.0.2-14.el7.x86_64.rpm | more //预先查看此软件包会产生哪些路径
    
     升级:
     
     [root@localhost Packages]# rpm -Uvh /mnt/Packages/zsh-5.0.2-14.el7.x86_64.rpm
     
     卸载:
     
     [root@localhost Packages]# rpm -e zsh //–nodeps可以强制删除
     
     [root@localhost Packages]# rpm -q zsh
     
     未安装软件包 zsh
     
     若有nokey提示,导入RPM-GPG-KEY安装rpm包是,对rpm进行验签
     
     [root@localhost mnt]# rpm –import /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
    
[root@localhost yum.repos.d]# rpm -qpi /mnt/Packages/zsh-5.0.2-14.el7.x86_64.rpm //查看包描述
 
