Useful tips for everyday
Is GPT required for UEFI? However, as per the UEFI specification, the disk should have a GPT partition table. This MSDN article describes it well:…
Is it safe to delete ssh keys? There is no way to delete automatically added keys. This is the original bug, and it’s still definitely…
What is F command in Linux? Many Linux commands have an -f option, which stands for, you guessed it, force! Sometimes when you execute a…
Why do DHCP leases have a limited time? IP Addresses work the same way and in a network, a DHCP server is responsible for assigning…
What is UDP destination port? Destination port – The port of the device receiving the data. UDP port numbers can be between 0 and 65,535.…
How do I restart my router through my browser? The easiest method is to open the browser and log in as an administrator. Open a…
How do I ping DHCP server? Instructions: Click on the Server computer and configure IP address, and DHCP parameters on the Server. Save configuration and…
How do I stop sharing files with other users? Open File Explorer. Browse to the folder location. Right-click the folder, select the Give access to…
How to display received kernel events in udev? To display received kernel events ( uevents) and udev events (which udev sends out after rule processing),…
How do I change the time on Debian 9? Now set the time zone with timedatectl set-timezone , making sure to replace the highlighted portion…