Autostart GUI App on Raspberry Pi
Or any other linux gui! This is a quick reminder on how to auto start a gui app on the Raspberry Pi, in this example “barrier” will be the app […]
Linux Tips
Ubuntu 18.04 Boot Speedups.
Checking startup speed and delays Changing apt-daily.service to start later. Using information from this thread, apt-daily.service should not start in the boot sequence. These are the instructions. Then paste the […]
Ubuntu 18.04 DNS set to VPN DNS
To ensure your vpn’s dns server is used, the following script can be put in “/etc/NetworkManager/”. It will need execute permission and the “CONNECTION_ID” changed to the vpn connection name.
Usb serial devices, make symlinks so we dont need to know device.
I had a little problem, I always have a TTY Usb serial adapter plugged in. I use this to program and debug avr micro-controllers. Lately I have started using NodeMCU […]
Configuring Network Manager to redirect domains to specific DNS servers on vpn connections.
Some work networks and vpn’s use “internal” DNS servers to resolve, for example a work vpn (like mine) which has dns resolving hosts to internal addresses, where as you get […]
password free sudo
On occasion when installing a fresh linux, on whatever device I like to have my user be able to use “sudo” without having to use a password.I always forget the […]