Install SSH on Ubuntu 12.04

Setting up an SSH Server on Ubuntu 12.04 (Precise Pangolin) is very easy. Open a terminal, and type: sudo apt-get install openssh-server After it has installed you can connect to your machine. Configuration of the port If you want to change the configuration, then you have to edit the file /etc/ssh/sshd_config. To open the file ...

Ubuntu 11.04: Restart the sound system without rebooting

To restart the sound system when it sounds garbled, distorted or when you have no audio at all, use the following command: sudo /sbin/alsa reload