Tutorials on Linux, Programming & Technology

How to Get IP Address on Debian 12

How to Get IP Address on Debian 12

To get the IP address on debian 12, use the ip address command, ip route command, nmcli command, ifconfig command, and the hostname command

How to Install Chromium on Debian 12

How to Install Chromium on Debian 12

To install Chromium on Debian 12, use Debian’s package list, the Snapcraft package, or the Flatpak Package manager. All these methods are explained in this blog

How to Configure iptables on Debian 12

How to Configure iptables on Debian 12

The iptables is the command utility to set the rules of the IP packets used in the network communication. The iptables can be installed from the package list.

How to Edit Host Files on Debian 12

How to Edit Host Files on Debian 12

To edit the host files on Debian 12, open the terminal and use the text editor to open the host files located at /etc/hosts as explained in this writeup.

How to Install ifconfig on Debian 12

How to Install ifconfig on Debian 12

To install the ifconfig command on Debian, run the “sudo apt install net-tools -y” in the terminal. This package will install the ifconfig command on Debian.

How to Install Debian 12 Minimal

How to Install Debian 12 Minimal

To install the Debian 12 minimal, download the iso file of Debian and install it with the bootable USB. During the installation, choose the specific software,

How to sync Time on Debian 12

How to Sync Time on Debian 12

To sync the time on Debian 12, either use the network time protocol or the timesyncd package on the terminal. Both methods are explained in this post.

How to Change Password on Debian 12

How to Change a Password on Debian 12

To change the password on Debian 12, either open the terminal and run the “passwd” command or open the settings and change the password of the users.

How to List Users on Debian 12

How to List Users on Debian 12

To list down the users on Debian 12, display the contents of the “/etc/passwd” file by using different commands. This has been explained in this blog.

How to Install traceroute on Debian 12

How to Use traceroute on Debian 12

To use the traceroute command, open the terminal and follow the “traceroute [options] host_Address ” general usage syntax of the command.

How to Open Ports on Debian 12

How to Open a Port on Debian 12

To open a port on Debian 12, open the terminal and use the iptables command utility. Also, ufw and nmap commands can be used to open the port.

How to Install PipeWire on Debian 12

How to Install PipeWire on Debian 12

To install the PipeWire on Debian 12, type the following command in the terminal “sudo apt install pipewire-audio wireplumber -y” and press the ENTER key.

How to Install Nano on Debian 12

How to Install Nano on Debian 12

The Nano text editor can be installed either by running the command “sudo apt install nano -y” or by downloading its source package from its official website.

How to Install VLC on Debian 12

How to Install VLC on Debian 12

VLC can be installed by running the “sudo apt install vlc -y” on Debian 12. Other installation ways for VLC are by using the Snapcraft and Flathub packages.

How to Set the Time on Debian 12

How to Set the Time on Debian 12

To set the time on Debian 12, either use the date command or the timedatectl command in the terminal. Also, time can be set automatically by configuring the NTP

How to View syslog on Debian 12

How to View syslog on Debian 12

To view the syslog on Debian, open the terminal and view the contents of the “/var/log/syslog” file. The cat, less, and tail commands can be used for this.

How to Install CMake on Debian 12

How to Install CMake on Debian 12

To install the CMake on Debian 12, use the snap package by running the “sudo snap install cmake –classic” command in the terminal.

How to Install Wireshark on Debian 12

How to Install Wireshark on Debian 12

To install the Wireshark on Debian 12, type the command “sudo apt install wireshark -y” in the terminal and execute it to complete Wireshark’s installation.

How to Install Vim on Debian 12

How to Install Vim on Debian 12

To install the Vim text editor on Debian 12, open the terminal and run the command “sudo apt install vim -y” or use the FlatHub and the Snap package.

How to Install WordPress on Debian 12

How to Install WordPress on Debian 12

To install WordPress on Debian 12, download the latest package of “WordPress” from its official website and follow the instructions explained in this post.

How to Use systemd on Debian 12

How to Use systemd on Debian 12

This blog explained the systemd on Debian 12 with its core components and units. The usage of systemd has been explained with different commands on Debian 12.

How to Remove the Packages on Debian 12

How to Remove Packages on Debian 12

To remove the packages on Debian 12 use the remove option of the apt command as well as the dpkg command utility. Other methods are also explained in this post.

How to Install ping on Debian 12

How to Install ping on Debian 12

To install the ping command, run the command “sudo apt install iputils-ping -y”. It can be installed using the steps explained in this blog

How to Install Firefox on Debian 12

How to Install Firefox on Debian 12

Firefox is the most popular web browser and can be installed on Debian 12 by running the command “sudo apt install firefox-esr -y” in the terminal.

How to Add sudo on Debian 12

How to Add sudo on Debian 12

To add the sudo on Debian 12, open the root terminal and run the command “visudo”. Now in the file, add the line “username ALL=(ALL:ALL) ALL” and save the file.

killall Command in Linux Explained

killall Command in Linux | Explained

The killall command in Linux is used to kill multiple processes. It can kill the processes by their names and groups. killall command works with signals also

iostat command in linux

iostat Command in Linux | Explained

The iostat command in Linux displays the system’s resources being used. It can display the CPU or device/disk usage, resource usage report in real time.

bc Command in Linux Explained

bc Command in Linux | Explained

The bc command in Linux enables the terminal to be used as the basic scientific calculator. Additionally, bc command in Linux can also work with the files.

Wall command in Linux Explained

wall Command in Linux | Explained

The wall command in Linux allows the users to send broadcast messages to all the connected users or the group of users. Here wall command in Linux is discussed.

Python thumbnail itslinuxfoss

What is String Slicing in Python?

String slicing is a way of accessing a substring from the provided larger string by slicing it. It enables users to extract the desired parts of a string.

How to Change User Name in Linux

How to Change Username in Linux?

The existing username in Linux can be changed with the help of the built-in “usermod” command that also changes the user’s home directory.

rm rf Linux Command Explained

rm -rf Linux Command | Explained

The “rm -rf” command in Linux is the combination of “-r” and the “-f” options that deletes the specified directory “recursively” and “forcefully”.

ls-ltr Command in Linux Explained

ls-ltr Command in Linux | Explained

The “ls -ltr” lists the content of the specified directory in a (-l)long list format (-r)reversely which is sorted by its last modification date and time(-t).

Whereis Command in Linux Explained

whereis Command in Linux | Explained

Linux offers a pre-installed “whereis” command that retrieves the location of the binary, source code, and manual page files of the specified command.

How to Install PHP on Debian 12

How to Install PHP on Debian 12

This blog explained both the installation method for the PHP with the step by step guide. A simple PHP script is also used to test the installation of the PHP.

How to Install pip3 on Debian 12

How to Install pip3 on Debian 12

To install the pip3 package installer on Debian 12, run the “sudo apt install python3-pip -y” command after launching the terminal.