Useful tips for everyday
What is subjective type test? an assessment tool that is scored according to personal judgment or to standards that are less systematic than those used…
What URL to use to block Facebook? To ensure that the FB block works on all web browsers, add the whole URL next to it,…
What does diff command do in Linux? diff is a command-line utility that allows you to compare two files line by line. It can also…
Why do people say * nix? As a noun, nix simply means “nothing,” which is the oldest and most informal definition of the word. In…
What is IBM Power Systems used for? IBM Power Solutions IBM Power is specifically architected for data rich applications and workloads, delivering enterprise-class compute with…
What are the process states in Unix? Unix processes have the following states: Running : The process is either running or it is ready to…
How do you create a template in Linux? Use a template to create a document Open the folder where you want to place the new…
How do I remove a user from my home directory in Linux? Remove a Linux user Log in to your server via SSH. Switch to…
What is PAM technology? PAM refers to a comprehensive cybersecurity strategy – comprising people, processes and technology – to control, monitor, secure and audit all…
Can a system call be interrupted by another system call? System calls can be interrupted through the use of signals, such as SIGINT (generated by…