Linux – Make immutable a file

The chattr command is used by system administrators to restrict the users from changing a file in a particular way or even the administrator can by mistake delete a critical file because of a mis-typed command. But if the immutable flag is set, these mistakes can be avoided. Read More …

MSI installer switches for silent software installation

Ever wonder what really goes on during a software installation? When you click Next, Next, Finish, what really happens under Read More …

NIC Configuration Files on Linux

Interface configuration files control the software interfaces for individual network devices. As the system boots, it uses these files to Read More …