I'm new to linux. I downloaded an image of ubuntu 12 for VirtualBox and I want to configure the
.ssh/config file to access via ssh to an application in development.
/home/ubuntu folder and I login as root, I type
vim .ssh/config and when I save I get the error:
.ssh/config E212: Can not open file for writing.
Y saved it with :w, :w!, :wq! and I can´t.
I tried with
sudo .ssh/config and
I've tried different virtual machines so i don't know can be causing this error. I hope you can help me.