Setting the proper file permission for any web application is an important part of web hosting. In this tutorial, you will learn how to change file permissions on folder and sub-folders recursively in a single command. As you know, In Linux everything is treated as a file. A folder is also known as directory...
This tutorial will help you to install Dovecot on Ubuntu systems. Dovecot package provides service for POP/IMAP protocols. With these protocols, you can access emails accounts from remote clients. Step 1 – Install Dovecot on Ubuntu Dovecot packages are available under default Ubuntu repositories. You can install Dovecot on Ubuntu by running a single...
Question – How do I check If a String contains another substring in Java? In our previous article, you learned to compare two strings in Java programming language. This tutorial will help you to check if the main string contains another substring in it. Syntax [crayon-5cea699c5657b517206034/] Example 1 – Check with Case Sensitive This...
There are two ways available to find the version of Laravel application installed on any system. You can either find it by running a command. If you face an issue with the command line, you can check Laravel version in files. 1. Command to Find Laravel Version Open the terminal on your system. Now...
Elasticsearch is a flexible and powerful open source, distributed real-time search and analytics engine. Using a simple set of APIs, it provides the ability for full-text search. Elastic search is freely available under the Apache 2 license, which provides the most flexibility. This tutorial will help you to install Elasticsearch on Debian 10/9/8 systems....
Slak is a cloud-based popular team collaboration tool. This is a new kind of messaging for teams, bringing all your communication at one place. This tutorial will help you to install Slack on Ubuntu 18.04 (Bionic) Desktop system. Download Slack Debain Package Download the Slack Debian package from its official download page. Currently, Debian...
Laravel is one of the best open source, MVC PHP framework, designed for the faster development of web applications. You can simply install and use on your development system. This article will help you to install Laravel 5 PHP Framework on Debian 10 (Buster) Linux system. Laravel requirements Apache MySQL/MariaDB PHP >= 7.1.3 OpenSSL...
Python is a high-level, general-purpose programming language created by Guido van Rossum. It was first released in 1991. Generally, Linux based distros have pre-installed Python version. This tutorial will help you to find the current version of Python installed on your Linux system using the command line. python -V Output: Python 2.7.12 The systems...
There are multiple options available to identify the running desktop environment on a Linux desktop. Here we discuss two commonly used options. First, execute the following command to check the name of the Desktop Environment. echo $XDG_CURRENT_DESKTOP In addition, you can also identify the Desktop by checking the currently running processes. Like the following...
sshpass is a useful tool used for running ssh authentication in non-interactive mode. Using sshpass you can use passwords to ssh or scp command without interactions, which helps to utilize in shell scripts. Instead of using this we recommend using key based authentication. Install sshpass The sshpass package is available in default packages repositories...