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5 min readTo enable SSH on an Ubuntu server, follow these steps:Open the terminal on the server machine. Install the OpenSSH server if it is not already installed by running the following command: sudo apt-get install openssh-server Once the installation is complete, the SSH service will start running automatically. You can verify the status of the SSH service by running the following command: sudo service ssh status By default, SSH listens on port 22.
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9 min readTo SSH into an Ubuntu server, you can follow these steps:Open the terminal on your local machine.Use the SSH command followed by the username and IP address of the Ubuntu server. The command format is typically: ssh [username]@[IP_Address].If the SSH service is running on a different port other than the default port 22, you can specify the port using the -p flag followed by the port number.Press Enter and then enter the password for the username you provided when prompted.
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13 min readTo install Ubuntu from a flash drive, you can follow these steps:Download Ubuntu: Visit the official Ubuntu website and download the latest version of Ubuntu ISO file. Format the flash drive: Connect your flash drive to your computer and ensure it is empty as the process will delete all existing data. Format the drive in FAT32 file system. Create a bootable USB: To make the flash drive bootable, you need to use a tool like Rufus (for Windows) or Etcher (for macOS or Linux).
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10 min readTo install Ubuntu on a Chromebook, you can follow these steps:Backup your data: Before starting the installation process, ensure that you have backups of all your important files and data as the process may lead to data loss. Enable Developer Mode: To install a different operating system on a Chromebook, you need to enable Developer Mode. This can be done by holding down the Esc and Refresh (F3) keys, then pressing the Power button.
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7 min readTo change your Ubuntu username, you need to follow these steps:Log in as a different user with administrative privileges, or switch to the root account using the sudo su command.Open a terminal by pressing Ctrl+Alt+T.Make sure you're in the root user's home directory by running cd ~.
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7 min readTo login to Ubuntu as root, you need to follow the below steps:Open the terminal by pressing Ctrl+Alt+T or by searching for "Terminal" in the applications menu. Once the terminal is open, type the following command to unlock the root account: sudo passwd root It will prompt you to enter your password. Enter the password for the current user (your account). Next, you need to create a password for the root account. Enter and confirm the new password when prompted.
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11 min readTo install Ubuntu from a USB drive, follow these steps:Download the latest version of Ubuntu: Go to the official Ubuntu website and download the ISO file of the version you want to install. Create a bootable USB drive: Insert a USB drive into your computer and make sure it's at least 4GB in size. Use a tool like Rufus (for Windows) or Etcher (for macOS and Linux) to create a bootable USB drive from the downloaded ISO file.
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4 min readTo install AnyDesk in Ubuntu, follow these steps:Launch the Terminal by pressing Ctrl+Alt+T simultaneously.Update the package list by running the command: sudo apt update.Install the GDebi tool, which helps in resolving dependencies, using the command: sudo apt install gdebi-core.Download the AnyDesk DEB package for Ubuntu from their official website. Ensure to choose the correct version for your architecture (32-bit or 64-bit).Navigate to the directory where the downloaded package is saved.
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6 min readTo install XAMPP in Ubuntu, you need to follow these steps:Download XAMPP: Visit the official Apache Friends website (https://www.apachefriends.org/index.html) and download the XAMPP package for Linux. Make sure you select the appropriate version for your Ubuntu system. Open Terminal: Launch the Terminal by pressing Ctrl+Alt+T or by searching for "Terminal" in the Ubuntu Applications menu.
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7 min readTo change the Ubuntu password, you can follow these steps:Open the terminal by pressing Ctrl+Alt+T or searching for "terminal" in the application launcher. In the terminal window, type the following command and press Enter: passwd You will be prompted to enter your current password. Type the password associated with your current user account and press Enter. Next, you will be asked to enter your new password. Type your desired new password and press Enter.
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7 min readTo install GCC in Ubuntu, you can follow these steps:Open the Terminal by pressing Ctrl+Alt+T. Update the system package list by running the command: sudo apt-get update Once the update is complete, install the build-essential package, which includes GCC and other necessary tools, by running: sudo apt-get install build-essential During installation, you may be prompted to enter your password. Type it and press Enter.