How to Create and Use Alias in Linux

We all know that command line is fast, but Linux users often need to use the same command over and over again it slow you down and affects you productivity and also if the command is long you need to remember it and type it. You can save some time by creating aliases for your…

How to Change SSH Login Message

Edit the /etc/ssh/sshd_config file. $ sudo vim /etc/ssh/sshd_config Uncomment or add the line Banner /etc/banner Banner /etc/banner /etc/banner is just a file name it can be anything. Create the file /etc/banner $ sudo vim /etc/banner Add and save whatever message you want to display to the file /etc/banner This is dev server for www.example.comDocument Root:…