Useful tips for everyday
How can I fix my corrupted hard drive using command prompt? How to Restore Corrupted System Files from the External Hard Drive Open Start, type…
Does the kernel communicate with the user? When executing the kernel, the system is in kernel-space executing in kernel mode, as opposed to normal user…
What happens if you type Ctrl-C in SSH? On the client side, ssh will not set the tty to raw mode (well, except to read…
How to use AWK to print matching strings? Use Awk to Print Matching Strings in a File Using Awk with (*) Character in a Pattern…
How do I map a keyboard key in Linux? How to remap or swap special keyboard keys in Linux? Step 1: Find the KeyCode (number…
How to test AWK with column value conditions? $awk ‘$8 == “ClNonZ” {print $3}’ test $ grep ClNonZ test 2 14 0.180467091 0.800424628 0 0.0566…
Why does my mic stop working when I plug in headphones? Because the connectors are physically different, the audio hardware detects the microphone ring is…
Can you install software on EC2? To install a software package from the Extras Library, first confirm that the amazon-linux-extras repository is installed on your…
Are you ready to relocate answer? 1) I am absolutely willing to relocate: A formal answer would be: “For the right opportunity I am definitely…
Which is the mount option for NFS client? Nconnect Using the nconnect mount option allows you to specify the number of connections (network flows) that…