Update yum.md

This commit is contained in:
小弟调调™ 2017-07-24 15:48:25 +08:00 committed by GitHub
parent 962f204db8
commit ef3543b566
1 changed files with 4 additions and 4 deletions

View File

@ -57,7 +57,7 @@ deplist显示rpm软件包的所有依赖关系。
**安装**
```
```bash
yum install #全部安装
yum install package1 #安装指定的安装包package1
yum groupinsall group1 #安装程序组group1
@ -65,7 +65,7 @@ yum groupinsall group1 #安装程序组group1
**更新和升级**
```
```bash
yum update #全部更新
yum update package1 #更新指定程序包package1
yum check-update #检查可更新的程序
@ -88,7 +88,7 @@ yum groupinfo group1 #显示程序组group1信息yum search string 根据关
**删除程序**
```
```bash
yum remove | erase package1 #删除程序包package1
yum groupremove group1 #删除程序组group1
yum deplist package1 #查看程序package1依赖情况
@ -96,7 +96,7 @@ yum deplist package1 #查看程序package1依赖情况
**清除缓存**
```
```bash
yum clean packages #清除缓存目录下的软件包
yum clean headers #清除缓存目录下的 headers
yum clean oldheaders #清除缓存目录下旧的 headers