Tuesday, April 23, 2019
Firewall: Firewall is known as a security wall which protects the server from unknown access and hackers. It is a network security device that controls incoming and outgoing traffic and only allows the traffic that fulfills the security rules. It works...
Backup Backups are an important part of maintaining a website. It is important and useful to your file and databases on a daily basis to make any major changes so that a backup will available in the event of data loss. The cPanel...
CLI: Command Line Interface(CLI) is a user interface that is used to operate software and operating systems which allows the user to respond to visual prompts by typing commands into the interface and receives the reply in the same way....
INTRODUCTION: The vi editor (visual editor) is a screen editor which is available on the almost all Unix systems. Once you have learned vi, you will find that it is a fast and it is the powerful editor. vi has...
Grep Command: The grep command, which means a global regular expression print, it remains amongst the most versatile commands in a Linux terminal environment. String : A string is a contiguous sequence of values, such as a character string and a binary digit...