Merge pull request #16 from Xeonacid/patch-1

update unset
This commit is contained in:
Firmy Yang
2019-01-27 21:31:00 +08:00
committed by GitHub

View File

@ -492,7 +492,7 @@ $ set
... ...
``` ```
使用命令 `unset` 可以清楚环境变量: 使用命令 `unset` 可以清变量:
```text ```text
unset $变量名 unset $变量名