Useful tips for everyday
How do you cut a field in Unix? The cut command in UNIX is a command for cutting out the sections from each line of…
How do you rename files in Linux? In order to rename a file in Linux you can use either of two approaches. 1. Create a…
How do you add a line to a file in Bash? Sometimes we need to work with a file for programming purposes, and the new…
How do you use a switch-case inside switch-case? Points to remember while using Switch Case There can be any number of case statements within a…
How do I access Dev MEM? To start with, open dev/mem device file and map the phys address we are interested in. Note that the…
What is the true about hardware based RAID controller? Hardware RAID is dedicated processing system, using controllers or RAID cards to manage the RAID configuration…
How do I zip a file to package? To zip (compress) a file or folder Locate the file or folder that you want to zip.…
How do I download professional burp? 1. Download and Install Step 1: Download. Download the installer for Burp Suite Professional or Community Edition. Step 2:…
Is bash and shell scripting are same? Bash (bash) is one of many available (yet the most commonly used) Unix shells. Bash stands for “Bourne…
Can you read a file line by line in Bash? When writing Bash scripts, you will sometimes find yourself in situations where you need to…