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How to Connect to WiFi from the Terminal in Ubuntu Linux

Details: Step 1: Identify the NIC Details. To connect WiFi on any machine, obviously, we will need to know the name of the network. In networking, the Wifi name is identified by SSID (Service Set Identifier). Then you might also need to ensure that there is an active WIFI adapter installed on your Linux machine.

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How to Install and Use Curl on Linux Distributions: A

Details: sudo dnf install snapd sudo ln -s /var/lib/snapd/snap /snap. Finally, run the following command to install cURL via Snap on your Linux system. sudo snap install curl-ijohnson --edge. 3. Install cURL on SuSE and Arch Linux. As the cURL is already in the Linux repository, it is now easier to install.

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How to Install OpenVPN in Ubuntu Linux: A Tutorial for …

Details: Step 2: Install OpenVPN on Ubuntu Linux. In this step, we will see how to install the OpenVPN on our Ubuntu Linux. We will use a cURL command in the terminal shell to download the script file. After downloading the script file, we will chmod command to change the access permission of the script file, and then we will run a bash command to start

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How To Install Google Play Store on Windows 11

Details: After that, click on the top result to launch Google Play Store in Windows 11. Now search for an app—for example, type “ Gmail ” to install the Gmail app on your computer. When the app page appears on your computer, click on the green Install button. Click on the Continue button and click on the Skip button on the next page.

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How to Install Joomla on Ubuntu Linux: A Complete …

Details: Joomla is one of the oldest open sources and PHP based framework which allows the users to build websites with a full Content Management System (CMS). Joomla claims that they have around 2 million active websites over the internet worldwide, which definitely means that Joomla is actually a giant content management system (CMS).To build your website, you …

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How To Move the Windows 11 Taskbar To The Left

Details: Typically, Windows 11 does not allow you to move the taskbar. But, through using the Windows registry key hack, it is possible to move the Windows 11 taskbar to the left, right, top, and bottom of the screen.. Interestingly, Windows 11 uses the same internal registry key value of Windows 10 internal registry key value.

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How To Properly Secure sysctl in Linux: Security …

Details: If you are a Linux system administrator or a programmer, you must know that a line of code can be kept as a comment by adding a hash (#) before the line. In sysctl script, the internet protocol forwarding, default redirection settings, and more settings are kept as comments. To enable those settings, you need to make them as uncomment by removing the hash (#) …

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How To Use The Screen Saver in Windows 11

Details: 1. First, click on the start button on the taskbar and type “screen saver“.In the best match result, you find “Change screen saver“.You click on it to open the screen saver settings window.. 2. Alternatively, you can open the screen saver window from Windows settings.Go to the settings app from the Start menu of the taskbar or press

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How to Keep Remote SSH Sessions Running after …

Details: The tmux or terminal multiplexer is a very popular and useful tool for programmers and system administrators that allows users to switch between program to program in the same terminal. To keep SSH sessions running in the background, tmux can be a very quick solution. It can detach and reattach applications where the processes are kept …

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The 40 Useful Linux Server Commands for Beginners and

Details: The tcpdump command is certainly one of the most useful Linux server commands for network troubleshooting. It is a superb networking tool that displays the TCP/IP packets transmitted and received by your system. It is also extremely important from a security point of view. # tcpdump # tcpdump -c 15 # tcpdump --help.

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How To Find Top Running Processes by Memory and CPU Usage

Details: The following ps command will print the overall status for running processes by memory and CPU usage. $ ps aux. You can also run a short function to see the CPU and memory usage for a specific package. $ ps aux --sort <column_name>. The following ps command with an -A flag will print the process ID, timestamp, and the TTY on the terminal …

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How To Repair the GRUB Bootloader Using A Ubuntu Live USB

Details: Step 2: Enter the Rescue Mode. After creating the bootable disk, insert it on your computer and power your system on. Then you need to press the function key from the keyboard to select the bootloader menu. In most laptops and …

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How to Install LAMP on Ubuntu Linux UbuntuPIT

Details: Prior to going through the following steps, you need to have an individual a non-root user account having sudo privileges set up on the server to install LAMP on Ubuntu server. Installing Apache and Allowing in Firewall. In the world of web servers, Apache is the best and most used one. For excellent fastness, reliability, and security it

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How To Set Up OneDrive in Windows 10 and 11

Details: 1. Type “ onedrive ” in the start menu and click on the result under the Best Match to open the OneDrive. However, you do not find OneDrive in the start menu if OneDrive is not installed on your computer. So first, you need to download the OneDrive client offline installer from Microsoft and install it on your computer. Then, open the OneDrive on your computer.

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How to Install and Configure Perf in Linux Distributions

Details: sudo apt install linux-tools-common. As the Perf is a Linux-common package, make sure that Perf is compatible with your Linux kernel. To check the kernel of your system, run the following command. In return, you will get the version of your kernel. uname -r.

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Wait Command in Linux Explained with Practical Examples

Details: The wait command in Linux proves to be a valuable and easy process when we talk of managing the automation workflow. In addition, it helps you set up the flow correctly so that automation goes smoothly.For instance, using the wait command, you need to ensure that the current module finishes executing before the next one can start working.

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How to Install Nginx Web Server on Ubuntu Linux: A

Details: Then install the Nginx web server by running the apt command given below. First, open your terminal shell copy and paste the following shell commands in your Ubuntu terminal. sudo apt update. sudo apt install nginx. After installing the Nginx web server, you have to start the web server on your Ubuntu machine.

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Linux Boot Process: Explained Step by Step for Beginners

Details: 4. Boot Menu: Select the Device to Load the OS. In Linux, the boot menu is a drop-down menu where you can select your operating system. If you have had multiple Linux distributions or other operating systems installed inside …

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How to Boot into Rescue Mode or Emergency Mode in Ubuntu

Details: Entering into the rescue mode is simple and straightforward. When you power up your system, please press the boot menu. In most common motherboards and VirtualBox systems pressing the ESC key from the keyboard opens the boot menu. When the boot menu opens, please press the e button on the keyboard to access GNU GRUB rescue script functions.

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Top 20 Best LXDE Themes Make Lubuntu Awesome

Details: LXDE themes can change the look and feel of your LXDE desktop environment. LXDE is a well-known desktop environment for Linux.It is so minimal and lightweight; hence LXDE is very popular among the low configuration systems, including netbooks, Raspberry Pi, smart home gadgets, etc.

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How To Set $PATH in Linux System Permanently

Details: A variable is a given name to a location or an object where data is stored for future reference. Whereas the environment variable is used for storing dynamic values that can store a list of directories of a Linux system that you use for executing applications.

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The 10 Best Microsoft Edge Themes To Customize The Look

Details: But here, I have done some homework and decided to present you all an ultimate list of the best themes for Microsoft Edge that you should try out. 1. Just Black. Just Black is a solid and minimal theme from Google. This is an official theme built for Google Chrome, but you can use it with Microsoft Edge.

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How To Check Your Server Load in Linux System

Details: If you’re a bit keener to know the average load on your server, please run the following cat command on the shell to check the average load on your Linux server. # cat /proc/loadavg. If you have a multi-core or multi-processor CPU on your Linux server, you can execute the following commands to get the CPU load on your system. $ nproc $ lscpu.

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How to Enable HTTP/2 in Apache on Linux System

Details: On Ubuntu and Debian Linux, you can install the Apache server and host your own website. And, if you ever tried to use the Apache webserver on a Red Hat or Fedora Linux, you might know that the HTTP daemon (httpd) runs in your Linux system’s background to transfer the hypermedia and respond to the server’s request.

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How To Install Samba File Sharing Server on Linux System

Details: Step 1: Install Samba Client Tool. First, update your system repository to make sure that the YUM won’t face issues while pulling the Samba client from the official repository. sudo yum update. Now, execute the following YUM command with root access to install the Samba server client tool on your Linux system.

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How to Install and Configure Angular CLI on Linux

Details: Now, add the rule to the Firewalld settings. Then restart the Angular CLI system. firewall-cmd --add-port=4200/tcp firewall-cmd --list-all. Now, make sure that the localhost server is functional on your Linux system. Then, type the URL given below into your web-browser’s address bar, then hit the Enter button.

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Ubuntu Mac Theme: A Tutorial to Make Your Ubuntu Look Like

Details: To install a Mac ubuntu launchpad, we recommend Slingscold as a replacement. Run the following code. sudo add-apt-repository ppa:noobslab/macbuntu sudo apt-get update sudo apt-get install slingscold. 6. Change Mac Icon set. It’s necessary to have a mac looking icon set for making Ubuntu look like macOS.

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How to Install Nextcloud on Ubuntu Linux: An Complete

Details: The Personal Home Page (PHP) language is mostly used for website development and web related works. Here we are dealing with Nextcloud, so we must install the PHP language inside our machine. Then we will also grab and install the Apache server on our Ubuntu machine.

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50 Simple and Useful Linux Cut Command in Unix with Examples

Details: The cut command is used for cutting out sections of the standard input stream or data files utilizing the Unix cut utility. It is part of the GNU Coreutils package and the BSD Base System, hence, available on every Linux and BSD systems by default. The cut command in Unix allows cutting of sections based on byte positions, characters, or fields separated by a …

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How To Install and Use AsciiDoc in Linux System

Details: sudo apt-y install asciidoc. 2. Installation in Ubuntu and Debian. Installing the application in Ubuntu and Debian is quite easy. Both of the Linux distros have the same installation syntax. Just update the apt database at first. sudo apt update. And then execute the following syntax: sudo apt install asciidoc.

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How To Install and Configure Elasticsearch on Linux System

Details: Elasticsearch is open-source analytics and a search engine. It is an enhanced search engine for servers and websites. Or, in normal words, Elasticsearch is a kind of database with some JSON files that can search from a large volume of data index.

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10 Best Facial Recognition Search Engines That Detect

Details: 5. PimEyes. PimEyes is an advanced facial recognition search engine that uses a search photo mechanism to find out where your photo appears on the internet. This online reverse image search tool finds similar faces over the internet. To do this, upload a photo or capture your face using a webcam and search it.

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Everything You Need To Know About Linux /tmp Directory

Details: You have found those unnecessary files that are to be deleted. To delete them, you have to execute this: find /tmp -type f \ ( ! -user root \) -atime +7 -delete. So, we have found a way to empty the tmp directory in Linux in a systematic manner. But the owner of the server has to execute the script manually every week.

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How To Install New Relic Infrastructure Agent in Linux System

Details: Using a tool to monitor device status and conditions is not new stuff to learn. The only limitation of the conventional PC monitoring tools is, they only monitor what is on the policy, whereas the New Relic Infrastructure monitors the deep down structures, log analysis, and parameters. It measures dynamic host data, live data for both hardware-level and software …

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Top 10 Best Ubuntu Terminal Themes and Color Schemes

Details: 9. Urban: A Colorful Terminal Theme For Ubuntu. With the color variety of red, yellow, pink, blue, black, and green, the Urban terminal theme offers you a lot of dimensions to personalize the terminal of your Ubuntu machine. The dark and light theme options also function perfectly on Ubuntu.

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How to Install and Configure Django on Linux System

Details: Method 2: Install Django by Pacman Command. In this method, we will use the CLI-based Pacman command and the pamac package-management library command on our terminal shell to get Django on our Arch Linux. Run the following pamac and Pacman commands accordingly to install Django on your Arch and Arch-based Linux system.

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How To Get Android Phone Notifications on Windows 10 PC

Details: To do that, we will go into the Windows 10 app and navigate to the Notifications tab. Look for the Open Settings For Me button, which performs the necessary action on the connected Android device. To enable the PC app to read notifications, you must turn on notification access on your phone. Following this step, you should see your

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The 10 Best Android Emulators for Linux To Enjoy Android

Details: Android emulators are, in essence, run as a sandbox software where they simulate the internal hierarchy of your regular Android smartphone. Due to resource constraints, many Android devices cannot run the most trending games or apps smoothly in their smartphone. Emulators come in handy in such situations as they let users run such resource consuming …

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Top 20 Best Plotting Tools for Linux for Creating

Details: Gnuplot comes with Linux command line protocol that allows engineers, scientists, and students to visualize different types of interactive functions and data. It is an open source plotting tool written in the C programming language. Besides Linux, it also runs on all the major platforms, including Windows, macOS, and Unix.

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How to Install and Configure Apache Cassandra on Linux System

Details: The Apache Cassandra NoSQL DB engine is built with Java programming language, and it has the Apache 2.0 privacy license.The Git repository of the Apache Cassandra tool holds all the versions of Cassandra. Apache Cassandra NoSQL database works …

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Everything You Need to Know about Linux Containers (LXC)

Details: Compared to KVM, LXC reduces the latency to 57%. Additionally, LXC containers load much faster than virtual emulators backed by hypervisors. For example, LXC instances launch 94% faster when compared to KVM. So, as you can see, LXC provides a significant boost in performance by reducing the resource load and latency.

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How to Install and Configure PrestaShop on Linux System

Details: Step 4: Configure PHP for PrestaShop. Step 5: Download PrestaShop for Linux. Step 6: Install PrestaShop on Linux. Extra Tip: Install PrestaShop Via cPanel. Final Words. If you own a digital or physical store, it is essential to build a web store to sell and show your products over the internet.

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The 15 Best Linux for Kids Let Your Kids Learn Linux

Details: Another amazing Linux distro for children is DoudouLinux. DoudouLinux is a Linux-based operating system that you can use on your pc for kids from 2 to 12 years old. It comes with a huge number of applications for children to learn the computer, play games, and discover new things and ideas. The most amazing fact of DoudouLinux is parents don’t need …

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20 Things to Know for Becoming a Successful Linux System

Details: Other things to monitor include user activities, filesystem, memory, CPU usage, etc. Luckily, a large number of robust monitoring tools are available to help you with this. Tools like top/htop make resource monitoring easier while you can use the Linux df command for monitoring the filesystem. 17. Documentation.

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How to Install and Configure Nagios in Ubuntu Linux

Details: Step 3: Download and Install Nagios. When our new user account is ready, we can now download the Nagios compressed file on the filesystem. Later, we will unzip and install the Nagios installer file. Run the following wget command to download the latest version of Nagios on your Ubuntu Linux system.

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