htop is a simple and wonderful tool to view the current memory usage on a Linux box. The tool is upgraded version of the top command, providing users some interactive menus and even mouse based control of sorting and menu access. To install htop on your ubuntu system, execute the following command in a console: […]
Tag: Distributions
While updating a Debian based system, you may encounter an error as follows: W: GPG error: http://ppa.launchpad.net lucid Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 2836CB0A8AC93F7A This is a feature of the apt-get package manager that checks the authenticity of servers while updating Debian. It just means […]