Linux

How do I show system time in Linux? To use the timedatectl command, type “timedatectl” at the command prompt. This will display the current system time and date settings.

Can I install IntelliJ on Ubuntu? On Ubuntu 22.04, you can install IntelliJ IDEA via terminal or Ubuntu Software application. To utilize the terminal method, install the required packages and import the IntelliJ IDEA PPA to the system.

How do I uninstall Python from ubuntu?
how to uninstall python

Navigate to Control Panel.
Click “Uninstall a program”, and a list of all the currently installed programs will display.
Select the Python version that you want to uninstall, then click the “Uninstall” button above the list – this has to be done for every Python version installed on the system.

Is Eclipse available for Ubuntu? You can either install it from the terminal or the software center in Ubuntu. Open the Software Center application in Ubuntu and search for Eclipse and install it from there.

What would you enter at the command prompt to start a new born again show bash session?
There are multiple ways to start a bash shell session in Windows 10, one of them is just open Command Prompt and type bash.

Go to Run (Press Windows + R key),
Type cmd to open command prompt.
Now type bash,
This will take you to the bourne-again shell (bash) prompt.

Can I use RPM on Ubuntu? The name comes from the RPM Package Manager (RPM), a free and open-source package management system for installing, uninstalling, and managing software packages in Linux. Is it possible to install . rpm files on Debian based distributions like Ubuntu? The answer is yes.

What does it mean to mount a drive Ubuntu? What is meant by mounting a drive? Before your computer can use any kind of storage device (such as a hard drive, CD-ROM, or network share), you or your operating system must make it accessible through the computer’s file system. This process is called mounting. You can only access files on mounted media.

How do I remotely access Ubuntu from Mac? Logging-in From macOS Mojave Within the Spotlight field, enter vnc://your_server_ip:5900 (e.g. vnc://10.3.1.233:5900 ). If successful, the Screen Sharing application should automatically launch within your macOS desktop to remotely view your Ubuntu 16.04 or Ubuntu 18.04.

How does head command work? The head command reads the first few lines of any text given to it as an input and writes them to standard output (which, by default, is the display screen). The square brackets indicate that the enclosed items are optional. By default, head returns the first ten lines of each file name that is provided to it.

How do I edit an existing file in Linux?
Edit the file with vim:

Open the file in vim with the command “vim”.
Type “/” and then the name of the value you would like to edit and press Enter to search for the value in the file.
Type “i” to enter insert mode.
Modify the value that you would like to change using the arrow keys on your keyboard.