How to Show Asterisks While Typing Sudo Password in Linux
Most applications normally display a feedback using asterisks (*******) when a user is typing a password, but on the Linux
Amplify – NGINX Monitoring Made Easy
Nginx amplify is a collection of useful tools for extensively monitoring a open source Nginx web server and NGINX Plus.
How to Convert Images to WebP Format in Linux
One of the numerous best practices you will hear of, for optimizing your web-site performance is using compressed images. In
Fix “The plain HTTP request was sent to HTTPS port” Error in Nginx
In this article, we will show how to solve the “400 Bad Request: The plain HTTP request was sent to
Why I Find Nginx Practically Better Than Apache
According to the latest web server survey by Netcraft, which was carried out towards the end of 2017, (precisely in
How to Enable Syntax Highlighting in Vi/Vim Editor
One of the easiest ways to boost the readability and context of the text in a configuration file or your
PyCharm: Python IDE for Professional Developers
Today, Python has become a popular high-level programming language for general-purpose programming. It is easy to learn and it has
How to Get Domain and IP Address Information Using WHOIS Command
WHOIS is a TCP-based query and response protocol that is commonly used to provide information services to Internet users. It
How to View Configuration Files Without Comments in Linux
Are you looking through an extremely lengthy configuration file, one with hundreds of lines of comments, but only want to
How to Send a Message to Logged Users in Linux Terminal
How can I send a messages to logged on users in a Linux server? If you are asking this question,
How to Find All Failed SSH login Attempts in Linux
Each attempt to login to SSH server is tracked and recorded into a log file by the rsyslog daemon in
How to Clear BASH Command Line History in Linux
The bash history keeps a record of all commands executed by a user on the Linux command line. This allows you