[CentOS 7系列]YUM安裝（上）
阿新 • • 發佈：2017-06-27
yum
/* */ ~]# yum install -y vim-enhanced
已加載插件：fastestmirror
Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast
base | 3.6 kB 00:00:00
extras | 3.4 kB 00:00:00
updates | 3.4 kB 00:00:00
(1/2): extras/7/x86_64/primary_db | 168 kB 00:00:00
(2/2): updates/7/x86_64/primary_db | 6.4 MB 00:00:01
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
正在解決依賴關系
--> 正在檢查事務
---> 軟件包 vim-enhanced.x86_64.2.7.4.160-1.el7_3.1 將被 安裝
--> 正在處理依賴關系 vim-common = 2:7.4.160-1.el7_3.1，它被軟件包 2:vim-enhanced-7.4.160-1.el7_3.1.x86_64 需要
......
--> 解決依賴關系完成
......
完畢！
[[email protected]1、YUM工具
| 命 令 | 作 用 |
| yum list | 列出可用安裝包 |
| yum search packet-name | 搜索包 |
| yum install [-y] packet-name | 安裝包 |
| yum grouplist | 查看可能批量安裝的列表 |
| yum groupinstall [-y] group-name | 批量安裝包 |
| yum remove [-y] packet-name | 卸載包 |
| yum update [-y] packet-name | 升級包 |
| yum provides "/*/file" | 查看特定文件屬於哪個軟件包 |
| ls /etc/yum.repos.d | yum源的配置文件夾 |
測試示例：
[[email protected] ~]# yum info | more
已加載插件：fastestmirror
Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
已安裝的軟件包
名稱 ：GeoIP
架構 ：x86_64
版本 ：1.5.0
發布 ：11.el7
大小 ：2.8 M
源 ：installed
來自源：anaconda
簡介 ： Library for country/city/organization to IP address or hostname
: mapping
網址 ：http://www.maxmind.com/app/c
協議 ： LGPLv2+ and GPLv2+ and CC-BY-SA
描述 ： GeoIP is a C library that enables the user to find the country that
: any IP address or hostname originates from. It uses a file based
: database that is accurate as of June 2007 and can optionally be
: updated on a weekly basis by installing the GeoIP-update package.
: This database simply contains IP blocks as keys, and countries as
: values. This database should be more complete and accurate than using
: reverse DNS lookups.
:
: This package includes GeoLite data created by MaxMind, available from
:http://www.maxmind.com/
......
[[email protected]