Useful tips for everyday
Is the KVM networking the same as QEMU? Guest (VM) networking in kvm is the same as in qemu, so it is possible to refer…
How can ls be used to list all files in a directory with a specific extension? There is, however, a command option that can list…
Does g402 have mouse acceleration? As with the G502, Logitech understands the critical importance of giving gamers raw control over mouse input; there’s zero acceleration,…
Can you unmount the root filesystem? Normally you cannot just unmount the real root filesystem; if you could do that, you would end up with…
What are the most commonly needed commands that are used to archive files? The useful archiving application on standard Linux distribution follows: tar Command. tar…
What are outgoing connections? “Incoming” and “outgoing” are from the perspective of the machine in question. “Incoming” refers to packets which originate elsewhere and arrive…
How to assign the output of a command into an array? To assign the output of a command to an array, you need to use…
What is SED cut and grep? sed : a stream editor for filtering and transforming text. grep : a tool for printing lines matching a…
What can cause a SSH session to run slow? Every time my session runs slow I check the logs and in quite a number of…
What is Tor and how it works? The Tor network uses an onion routing technique for transmitting data, hence, the original name, Onion Router. To…