How to Install Conda on Ubuntu 24.04
Conda has two main distributions; Miniconda and Anaconda. Read this guide to install them, update, and remove Conda from Ubuntu 24.04.
Conda has two main distributions; Miniconda and Anaconda. Read this guide to install them, update, and remove Conda from Ubuntu 24.04.
Learn an effective way to install the SSH server’s implementation on Ubuntu 24.04. Do check the post for the detailed configuration of the SSH server.
To install PostgreSQL on Ubuntu 24.04, update the packages index, and install PostgreSQL along with the “postgresql-contrib” package.
To set the environment variable use the export command and to make it global place it in the /etc/environment file.
To install Anaconda on Ubuntu 24.04, download its installer from the official website. Then, run the installer by using “sh
Hadoop can be installed on Ubuntu by downloading its package from the Download section of its official website. Then set up the environment variables.
The keyboard shortcut key combinations like “Ctrl+Shift+Up”, “Ctrl+Shift+down”, “Shift+pgup”, “Shift+pgdn”, and “Ctrl+end” are used to scroll in Linux Terminal.
The lxml can be installed on Ubuntu by running the command “sudo apt install lxml” in its terminal. Another way is to use the Pip Python package manager.
To install the Hugging Face Transformers Library on Ubuntu, install the Pip package manager and run the command “pip install transformers” in the terminal.
To install Streamlit on Ubuntu, use the pip package manager by running the command “pip install streamlit” in the terminal.
A Color Picker can be installed on Ubuntu, either by downloading from Snapcraft or the Flathub with the Snapcraft and Flatpak package managers respectively.
To use the Debian Backport, add the Debian Backports repository. This is added to use the software packages from the testing release.
To check the CPU temperatures, install and use the software packages of “psensor”, “lm-sensors”, “hardinfo”, “glances”, and “smartmontools” in Linux distros.
To install the Code::Blocks on Ubuntu, run the command “sudo apt install codeblocks -y”. Also, it can be installed using the Flathub and Debian packages.
To fix the “bash:ping: command not found” error in Ubuntu, make sure the package is installed and it is located in the $PATH environment variable.
The Robo 3T is a user-friendly interface to manage MongoDB databases. To install it, run the command “sudo snap install robo3t-snap” in the terminal.
To install the i3 Window Manager on Ubuntu, open the terminal and run the command “sudo apt install i3 -y”. Its installation has been explained in this blog.
To install ChatGPT on Ubuntu, either download its Debian package or install its snap from Snapcraft. ChatGPT can be used to find solutions to different queries.
To install CUDA on Ubuntu, execute the “sudo apt install nvidia-cuda-toolkit” command. Before it, check the status of the GPU that supports the CUDA or not.
To fix the client/server “connection refused” error, open the port on the server side and make communication with the client using a specific port.
A M3U8 consists of the URLs of the playlists, and it can be viewed online or downloaded using the FFmpeg tool. The file is then played using the VLC player.
To test the PHP script in Linux, create a .php script file and run the “php script_name.php” command. Also, users can access the script file in the web browser.
To boot into Rescue or Emergency modes, users must enter “systemd.unit=rescue.target” and “systemd.unit=emergency.target” in the boot parameters.
To access the Windows files from Ubuntu, a dual-boot system, the mount command is used with the NTFS-3G driver to mount the unmounted disk.
The superblock, inode, dentry, and file combine to make a virtual file system, with each of them having different uses, but work together in Linux VFS.
To set the default gateway in Ubuntu, execute the “sudo ip route add default via
To reattach an existing screen session, use the “screen” tool followed by the “-r(reattach)” argument and the “SID” or the “specific session name”.
To update the NodeJS versions in Ubuntu, use the “NVM(Node Version Manager)”, “NPM(Node Package Manager)”, and “Binary Packages”.
gdm3, kdm, and lightdm are display managers of Linux that provide the interface for the login screen and can be installed or uninstalled.
In Ubuntu, the “wheel” group is a special user group that provides administrative access to certain users on a system to perform administrative tasks.
In Ubuntu, the Apache access log files are stored in the “/var/log/apache2” directory. These files contain details of all the requests made to the web server.
To upgrade Java on Ubuntu, use the “sudo apt install openjdk-19-jdk” command or download the latest version of Java from the Oracle website and install it.
To make ZSH the default shell in Ubuntu, use the “chsh -s $(which zsh)” or “sudo usermod -s /usr/bin/zsh
In Ubuntu, major log files are located in the “/var/log” directory. It includes “sys.log”, “auth.log”, and “kern.log” log files.
To get a list of all installed PPA repositories, utilize the “apt policy” command, “Software & Updates” utility, and “/etc/apt/sources.list” file.
To upgrade Docker on Ubuntu, first, uninstall Docker’s old version. Then, download and install the latest Docker package from the official Docker repository.
Ubuntu offers the “.bashrc”, “.profile”, and “/etc/environment” files to add a path to the PATH environment variable permanently.
To install the GNOME disks utility on Ubuntu, use the command “sudo apt install gnome-disk-utility” on your system. Read this post for more details on it.
To enable and disable the root user account in Ubuntu, utilize the “sudo -i” and “sudo -s”, “usermod”, “passwd” commands, and “sshd_config” files.
To install Portainer CE with Docker-Compose, install the Docker, Docker-Compose, and then set up the Portainer CE in that directory
To secure the SSH server in Ubuntu 22.04, open the configuration file of the SSH by running the command “sudo nano /etc/ssh/sshd_config” in the terminal.
To set the “JAVA_HOME” variable in Ubuntu, assign the path of the “javac” package to the JAVA_HOME variable in the bashrc file.
Ubuntu offers the “hosts” file to map the hostnames to IP addresses. Ubuntu’s default location of the hosts file is “/etc/hosts”.
To enable any service, use the “sudo systemctl enable service_name” and to disable any service, use the command “sudo systemctl disable service_name”.
To mount the exFAT drive on Ubuntu Linux, create a mount point and specify the drive name. Lastly, use the mount command to mount it.
Ubuntu Budgie is based on Ubuntu and is equipped with the Budgie Desktop Environment. Read this post for a brief overview of this distribution.
Linux offers the “pdftk” and “ghostscript” command-line tools to merge multiple or all PDF files into a single file on Ubuntu.
To install an NFS Server on Ubuntu, run the command “sudo apt install nfs-kernel-server -y”. Read this post to learn the configuration of the NFS.
To install the GNOME desktop environment and minimal version, run the “ubuntu-gnome-desktop” and “ubuntu-desktop-minimal” commands in the system.
The DNS Nameservers are set “(8.8.8.8 and 8.8.4.4)” in the “01-network-manager-all.yaml”, “/etc/resolv.conf” files. Also, the GUI method is explained here.
To install the SFTP, run the command “sudo apt install ssh -y” and do the necessary configuration steps explained here.
QEMU/KVM can be installed by running the command “sudo apt install qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils -y” on Ubuntu 22.04.
The 5 best ways to uninstall the Software on Ubuntu is by using the utilities, including the apt, dpkg, snap, flatpak, and the Ubuntu Software.
After accessing the “/proc/sys/vm/swappiness” file, you can change the swappiness value using “sudo” privileges that will apply to the operating system.
To install Ubuntu alongside Windows Boot Manager, click the installation type with respect to it during installation and install it by assigning it some space.
Get the repository files of NordVPN, add them to your system, and then install NordVPN using the command “sudo apt install nordvpn”.
Users can use the default recorder package known as gnome-sound-recorder or the audio recorder. The process of their usage/installation is explained.
To install Virtualenv on Ubuntu 22.04, ensure that both python and pip are installed, then run the command “sudo apt install python3-venv -y” in a terminal.
In Ubuntu, the “sudo apt upgrade” script is used to install updates via the command line after downloading all the latest versions of the required packages.
To enable the playing mode of DVD, your Ubuntu system must be equipped with a media player and the “libdvd-pkg” which contains all the required codecs.
Ubuntu can be restarted/rebooted using the terminal by three commands the shutdown command, the reboot command, and the systemctl command.
To upgrade the Linux Kernel to the 5.19 release on Ubuntu 22.04, download all the files from the mainline PPA and install them with the “sudo dpkg -i” command.
To use Ubuntu online, open the web browser and go to onworks.net and follow the instruction of the blog to learn to use Ubuntu online.
To install Podman Compose, run the command “sudo apt install podman” in Ubuntu after downloading prerequisite files, which are explained in the blog.
Install 7zip on Ubuntu 22.04 using the command ”sudo apt install p7zip-full p7zip-rar -y” or “sudo snap install p7zip-desktop”. It can be used via GUI/CLI.
To install Terraform on Ubuntu, run the command “sudo apt install terraform -y” in a terminal after adding its key and repository.
To install the RabbitMQ server in Ubuntu, open the terminal and download the Debian package of RabbitMQ, then install it using the dpkg manager.
In Ubuntu, connect the WiFi network through the “nmtui” and “GUI” methods. Both methods require SSID and passwords of a particular internet connection.
To install “R” and RStudio, run the commands”sudo apt install r-base -y” and “sudo dpkg -i
Run the “sudo apt install obs-studio -y” command in the terminal. OBS can also be installed from the snap, flatpak and the GUI methods explained in this guide.