![./etc/opt/OS 占用了我的 49GB 空间,但它不是一个目录](https://linux22.com/image/952968/.%2Fetc%2Fopt%2FOS%20%E5%8D%A0%E7%94%A8%E4%BA%86%E6%88%91%E7%9A%84%2049GB%20%E7%A9%BA%E9%97%B4%EF%BC%8C%E4%BD%86%E5%AE%83%E4%B8%8D%E6%98%AF%E4%B8%80%E4%B8%AA%E7%9B%AE%E5%BD%95.png)
du -cha --max-depth=1 /etc/opt/OS | grep -E "M|G"
49G /etc/opt/OS
49G total
root:/etc/opt# cd /etc/opt/OS
bash: cd: /etc/opt/OS: Not a directory
root:/etc/opt# dir
OS
./etc/opt 中的 OS 内容是什么?删除它安全吗?
du -cha --max-depth=1 /etc/opt/OS | grep -E "M|G"
49G /etc/opt/OS
49G total
root:/etc/opt# cd /etc/opt/OS
bash: cd: /etc/opt/OS: Not a directory
root:/etc/opt# dir
OS
./etc/opt 中的 OS 内容是什么?删除它安全吗?