Command not found Shell returned 127

When vim modifies a file, it exits with such an error. The logs are as follows:

It's not a big problem, it's just that when I got into the pit ssh, I was really taken into the pit.

# 强制退出并保存:wq!

No :!wq , I do not know whether the fate of the small partners and I see the same blog, it will certainly be into the pit. If you are more destined to see this article, please be sure to contact me. I want to be sworn in with you! hahaha to this record, is in the program this road encountered a little episode, by the way to grow a bit of fun, convenient later aftertaste. A. <

Command not found Shell returned 127