SSH and FTP for Remote Administration

Vim is a text editor that is included with Ubuntu that allows you to modify configuration files. http://manpages.ubuntu.com/manpages/xenial/man1/vim.1.html To Create a Text File Simply type vim filename Capitalization matters. test.txt, Test.txt, and TEST.TXT are different […]

UFW is a simple firewall application that is included with Ubuntu nd can be installed on other distributions of Linux. Note: For the demonstrations to work you may need to change settings or hardware configurations […]

Tarballs are Compressed Archive Files of Folders that are useful when moving folders and making sure all contents stay intact. In the name tarball “tar” stands for the archiving, and “ball” stands for the compression. […]