How to use escape key in the lab?

Kubernetes
#1

when edit a file using vi/vim, need to use escape :wq, however escape does not work in the lab environment

#2

Hi @Shuai-Zhou,

Which lab you’re working on? Can you help to provide the URL?
I worked on different labs recently and had no issues with the vim editor inside the lab.

Thanks,
Trung.

#3

Hi @Shuai-Zhou, had the same problem. This was my issue