Webmin is a web hosting control panel like CPanel which provides easy to use interface for managing Unix-like systems. Webmin is very easy to use and a lightweight application can be easily installed on the system within a minute. Webmin removed all the manual tasks to be done through command lines. This article will...
Question – How do I sort du -h command output by there sizes? In the GNU Coreutils >= 7.5 package, sort command provides -h parameter allows to compare human-readable numbers (e.g., 10K 15M 1G etc). This helps up to compare the results of `du -h` and short them. du -h * | sort -h...
Setting the proper file permission for any web application is an important part of web hosting. In this tutorial, you will learn how to properly configure file permissions on a Laravel application hosted on Linux web server. First of all, Identify the user name under which web server is running. Here are some default...
Use rm -r switch with the git command to remove directory recursively. After removing the directory you need to commit changes to the local git repository. Then push the changes to remove the directory from the remote git repository. Use the command line below to remove the directory named test_dir from the current directory....
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...
An array is a container of multiple values of similar types. After initializing an array, how can you empty it? This tutorial will help you to empty an Array in JavaScript language. Empty Array in JavaScript Use the following syntax to empty an Array. Here myArray is the name of Array. myArray = ;...
This tutorial contains a sample Python script for listing all available files in a directory. This script will ignore all directories and subdirectories. The Python listdir() function available under os package is used to listing all content of a directory. So you can simply print the results of the listdir() function. This will show...
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-5d069c399fcdf307022971/] 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...