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Auto export display when coming from SSH

Terminal - Auto export display when coming from SSH
[ -n "$SSH_CLIENT" ] && export DISPLAY=$(echo $SSH_CLIENT | awk '{ print $1 }'):0.0
2010-04-14 08:19:37
User: GouNiNi
Functions: awk echo export
0
Auto export display when coming from SSH

In some case, you need to use remote gui on servers or simple machines and it's boring to see "cannot open display on ..." if you forgot to export your display. Juste add this line in .bashrc on remote machine. Dont forget to allow remote client on your local X server :

xhost +

Alternatives

There are 9 alternatives - vote for the best!

Terminal - Alternatives

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What others think

Why on earth?

"xhost +" is dangerous, why don't you use "ssh -X remote_host"?

Why .bashrc? There are lots of shells, not everyone is using bash, try to make your solutions portable!

Comment by OJM 235 weeks and 5 days ago

"ssh -X remote_host" dont work every time, ie if sshd_config disable X11Forwarding.

About .bashrc, it should work in .profile

Comment by GouNiNi 235 weeks and 5 days ago

If someone disables X11 forwarding it is on purpose, no need to send data over insecure channels just because you can.

Comment by OJM 235 weeks and 5 days ago

Your point of view

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