Unable to copy ~/.ssh/id_rsa.pub

Question

I’m following in Generating SSH Keys, it says

sudo apt-get install xclip

Downloads and installs xclip. If you don\'t have <

Answer 1

Try this and it will work like a charm. I was having the same error but this approach did the trick for me:

ssh USER@REMOTE "cat file"|xclip -i

Answer 2

add by user root this command : ssh user_to_acces@hostName -X

user_to_acces = user hostName = hostname machine