rpm命令来自于英文词组”RedHat Package Manager“的缩写,中文译为红帽软件包管理器,其功能是用于在Linux系统下对软件包进行安装、卸载、查询、验证、升级等工作。
语法格式:rpm [参数] 软件包
常用参数:
实例参考
正常安装软件包:
[root@liuzhongwei ~]# rpm -ivh cockpit-185-2.el8.x86_64.rpm Verifying...################################# [100%]Preparing...################################# [100%]package cockpit-185-2.el8.x86_64 is already installed
显示系统已安装过的全部RPM软件包:
[root@liuzhongwei ~]# rpm -qaqemu-kvm-block-gluster-2.12.0-63.module+el8+2833+c7d6d092.x86_64boost-atomic-1.66.0-6.el8.x86_64gnome-session-wayland-session-3.28.1-6.el8.x86_64grub2-tools-2.02-66.el8.x86_64lohit-gurmukhi-fonts-2.91.2-3.el8.noarchliberation-fonts-common-2.00.3-4.el8.noarchpolicycoreutils-python-utils-2.8-16.1.el8.noarch………………省略部分输出信息………………
查询某个软件的安装路径:
[root@liuzhongwei ~]# rpm -ql cockpit/usr/share/cockpit/usr/share/doc/cockpit/AUTHORS/usr/share/doc/cockpit/COPYING/usr/share/doc/cockpit/README.md/usr/share/man/man1/cockpit.1.gz/usr/share/metainfo/cockpit.appdata.xml/usr/share/pixmaps/cockpit.png
卸载某个通过RPM软件包安装的服务:
[root@liuzhongwei ~]# rpm -evh cockpitPreparing...################################# [100%]Cleaning up / removing... 1:cockpit-185-2.el8################################# [100%]
升级某个软件包:
[root@liuzhongwei ~]# rpm -Uvh cockpit-185-2.el8.x86_64.rpm Verifying...################################# [100%]Preparing...################################# [100%]Updating / installing... 1:cockpit-185-2.el8################################# [100%]