I was once asked at an interview to give my three most important rules of sysadmin. This is what I said: 1. Never enter a command if you don't understand what it does. 2. Never make a change on a production system if…
I was once asked at an interview to give my three most important rules of sysadmin. This is what I said: 1. Never enter a command if you don't understand what it does. 2. Never make a change on a production system if…