The MySQL official team provides yum repository for the MySQL installation on RPM based systems. Which can be used to install MySQL on CentOS and Fedora systems. This tutorial will help you to Install MySQL Server on CentOS/RHEL 7/6, Fedora 32/31/30/29 using the default package manager. Step 1 – Configure Yum Repository First, we need to add the MySQL yum repository in our system provided by MySQL. Execute one of below command as per your operating system version....

This tutorial will help you to install and Use PHP composer on Ubuntu 20.04 LTS systems. Prerequisites Shell access to a running Ubuntu system PHP must be installed and configured, version 5.3 or higher. 1. Installing PHP Composer requried PHP to be installed on your system. If you don’t have PHP installed execute below commands to update apt cache and then install php on your system. You also need to install some additional packages on your system....

In this tutorial, you will find 2 methods of installing Sublime text editor on the Ubuntu 20.04 systems. The first method uses Snapd package manager and another method uses official PPA for the package installation. It’s your choice to select a method of Sublime installation on the Ubuntu 20.04 LTS system. You may also like => Installing Visual Studio Code on Ubuntu 20.04 Method 1 – Install Sublime with Snapd on Ubuntu 20....

Step 1 – Prerequisites Login to your Debian 10 Buster Linux desktop system with sudo privileges user. Then update the currently installed packages on your system. To do this simply run the following commands. Step 2 – Setup Apt Repository Now, import the Oracle public key to your system, which has signed the Debian packages. You can add these key using the following commands. Then configure the apt repository on your Debian 10 Buster system....

There are two types of checks can be configured between Zabbix Server and Client. Passive check – Zabbix Agent only sent data to server on their request. Active check – Zabbix Agent sends data periodically to Server. After installing zabbix server on your Debian system. This article will help you to install zabbix agent on Debian 9 Stretch, Debian 8 Jessie and Debian 7 Wheezy systems. After that you can add remote host in zabbix server....

Method 1: Fetch Remote Tracking Branches Firstly run git fetch command to update your remote-tracking branches under refs/remotes/<remote_name>/. Now use following command to list all branches on local and all remote repositories. Method 2: Git List Remote Branches You can also use ls-remote option to list remote repositories without updating your remote-tracking branches. If repository connected with multiple remotes, use the following command syntax. You can find more details about git ls-remote from here....

In this article, we will cover the following methods for reading a text file in Python: Using the open() function and .read() method Using the open() function and .readlines() method Using the with statement and .read() method Using the with statement and .readlines() method You can choose anyone the given methods based on your application scenario and environment. In this tutorial, I will read myfile.txt available in current directory that contains the following text: Let’s take a closer look at each of these methods one by one....

In this tutorial, I will help you to Upgrade Debian 9 Stretch from Debian 8 Jessie with simple steps. In this tutorial, all commands are running with the root account. So you must have root user privilege or sudo privileges to complete this. The Desktop users can upgrade it immediately and use the new features, But the users with Debian servers can wait for their production upgrades. First, they should try this on their development environment and then upgrade on production, if everything goes fine....

File specifies filename to write 2. String specifies the string to write to file 3. Lenght specifies maximum number of bytes to write to file (optional) Syntax PHP fwrite() function uses following syntax Example Below is the sample example of writing data to file using php script. In below example first line will open myfile.txt in edit mode in current directory. Second line will write string to file, you can also specify the lenght here and result the number of bytes written....

1. System Diagnostics – Performance Monitor Just as we were once used to, Performance Monitor is available in Windows 10, only this time it comes in the form of an app. When you download it, look for it in the sidebar, under Monitoring Tools. When set by default, the app shows you “% Processor Time”, telling you the exact usage of your CPU at a specific time. But, this doesn’t have to be the only thing you can check with this app....