Thanks.
Ok. I need to restart NR. My bad. Just I didn't read it at the link.
Also the message that resulted from the install has me a bit worried.
me@me-desktop:~/.node-red$ npm install bartbutenaers/node-red-contrib-xterm
npm WARN bootstrap@4.3.1 requires a peer of jquery@1.9.1 - 3 but none is installed. You must install peer dependencies yourself.
npm WARN node-red-contrib-ui-led@0.3.1 requires a peer of node-red-dashboard@2.14.x but none is installed. You must install peer dependencies yourself.
npm WARN xterm-addon-fit@0.3.0 requires a peer of xterm@^4.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN node-red-project@0.0.1 No repository field.
npm WARN node-red-project@0.0.1 No license field.
+ node-red-contrib-xterm@0.0.1
updated 1 package and audited 1788 packages in 6.904s
found 11 vulnerabilities (3 low, 1 moderate, 7 high)
run `npm audit fix` to fix them, or `npm audit` for details
me@me-desktop:~/.node-red$
7 high security risks!
Shall restart NR and see what happens.
Restarted and all good.
