错误如下
```
fatal: not a git repository (or any of the parent directories): .git
```
bash 脚本如下
```
#!/bin/bash
echo "更新项目" &
cd /home/ubuntu/my-project &
git pull origin master
```
```
fatal: not a git repository (or any of the parent directories): .git
```
bash 脚本如下
```
#!/bin/bash
echo "更新项目" &
cd /home/ubuntu/my-project &
git pull origin master
```