Useful tips for everyday
What file system do hard drives use? The HFS+ file system is best used for hybrid and mechanical (HDD) drives. Also, if you’re running OS…
Why is TFTP not working? Check for the following: Verify that the TFTP server is running. On the TFTP server, go to File > Configure…
How do I redirect a script to a file in Linux? Option One: Redirect Output to a File Only To use bash redirection, you run…
When using the SS command which column shows the socket type? The -6 command line option tells ss to display IPv6 connections only. The -f…
How do you change a line in SED? You can also use sed’s change line to accomplish this: sed -i “/aaa=/caaa=xxx” your_file_here This will go…
Does wsl2 support KVM? *AMD users: WSL 2 runs in a lightweight Hyper-V platform on any edition of Windows 10. Hyper-V just got AMD nested…
How do I know if my device is connected to USB? Use the Device Manager to determine if your computer has USB 1.1, 2.0, or…
Why is my scanner not found? When a computer does not recognize an otherwise functioning scanner that is connected to it via its USB, serial…
What does cp filename do? cp stands for copy. This command is used to copy files or group of files or directory. It creates an…
How do I get out of EOF? If you’re typing at the terminal and you want to provoke an end-of-file, use CTRL-D (unix-style systems) or…