Aria2 Description: (copied from the website on Nov 2013) aria2 is a light-weight multi-protocol & multi-source download utility operated in command-line. The supported protocols are HTTP(S), ...
In CLI, you should look at panorama tools, as Hugin is only a GUI for this software.
None of the solutions above worked for me. In "network Connections" configuration, for my wifi, in "IPv6 settings", I simply selected "Ignore". Since then, no disconnections. I hope that help others
edit /usr/share/pulseaudio/alsa-mixer/paths/analog-output-headphones.conf And in section [element speakers], try to change switch=on into switch=off