CentOS stands for the Community Enterprise Operating System. It is a distribution of the Linux operating system based on Red HatEnterprise Linux (RHEL). It runs on the x86 PAE and x86-64 architectures and is currently the most popular Linux distribution for web servers. CentOS uses the…
The “shutdown” command is used to shutdown the system or schedules the system to shutdown through the terminal. Before the shutdown process, all logged in-receive notification. The scheduling format for this command is…
The man command is a user manual which is available in most of the linux distribution. It provides a detailed document regards all the commands and configuration files. The man command displays the…
A fully qualified domain name (FQDN), sometimes also referred to as an absolute domain name. It is a domain name that specifies its exact location in the tree hierarchy of the Domain Name System (DNS). It specifies all domain levels,…
The ss command (Socket Statistics) is the command which displays information similar to ‘netstat’ command. The ss tool displays the TCP and other socket information in a detailed manner. It displays the statistics…