Useful tips for everyday
Is Ubuntu really secure? Ubuntu, along with every Linux distribution is very secure. In fact, Linux is secure by default. Passwords are needed in order…
What does UUID stand for in Linux fstab file? UUID on Linux fstab file. UUID stands for Universally Unique IDentifier and it is used in…
How to generate a public and private RSA key pair? You can generate a public and private RSA key pair like this: That generates a…
Does bash have True False? Bash variables don’t have types, so there’s no such thing as a boolean variable or value like true or false.…
How do I install or reinstall a package in rescue mode? Boot the system into Anaconda rescue mode. Follow the instructions in Booting into Anaconda…
How do I get my Windows desktop to automatically organize? To arrange icons by name, type, date, or size, right-click a blank area on the…
How do I get command history in Linux? In Linux, there is a very useful command to show you all of the last commands that…
What are ICMP packets? ICMP (Internet Control Message Protocol) is an error-reporting protocol that network devices such as routers use to generate error messages to…
How do I use rsync to copy files locally? Copy a single file locally If you want to copy a file from one location to…
Is there a way to permanently turn off Sticky Keys? You can disable Sticky Keys is through the Settings app. Press the Windows key, type…