Hi, Thanks for the help. The error is the same: TQSettings::sync: failed to open '/etc/tqt3/tqt_plugins_3.5rc.tmp' for writing Strange thing, I use arduino since many years. It works always without the install.sh script. I solved the problem with 'sudo chmod a+w /etc/tqt3', it starts. But I am not happy with it. Best regards On 01.12.18 09:08, deloptes wrote: > MLR wrote: > >> deloptes points in devel to $CLASSPATH, the var in empty in my shell. >> ./arduino is a bash script. >> > Because it pissed me I downloaded the tool and ran the install script. > After this I typed ./arduino and the gui started. > > Looking into the install script it might be that it creates links in your > current environment, so I sugggest > 1. login in default ubuntu > 2. run uninstall.sh > 3. login in TDE > 4. run install.sh > 5. ./arduino > 6. it should work > > regards > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: trinity-users-unsubscribe@xxxxxxxxxxxxxxxxxxxxxxxxxx > For additional commands, e-mail: trinity-users-help@xxxxxxxxxxxxxxxxxxxxxxxxxx > Read list messages on the web archive: http://trinity-users.pearsoncomputing.net/ > Please remember not to top-post: http://trinity.pearsoncomputing.net/mailing_lists/#top-posting > > --------------------------------------------------------------------- To unsubscribe, e-mail: trinity-users-unsubscribe@xxxxxxxxxxxxxxxxxxxxxxxxxx For additional commands, e-mail: trinity-users-help@xxxxxxxxxxxxxxxxxxxxxxxxxx Read list messages on the web archive: http://trinity-users.pearsoncomputing.net/ Please remember not to top-post: http://trinity.pearsoncomputing.net/mailing_lists/#top-posting