Which shell am I using Ubuntu?

How do I create and edit a text file in Linux?

How do I know my shell Ubuntu?

Use /proc/self/exe –version . This reflects your login shell — not the currently running shell.

How do I know my current shell?

To get the name of the current shell, Use cat /proc/$$/cmdline . And the path to the shell executable by readlink /proc/$$/exe .

  1. $> echo $0 (Gives you the program name. …
  2. $> $SHELL (This takes you into the shell and in the prompt you get the shell name and version.

How do I know which Linux shell?

To find my bash version, run any one of the following command:

  1. Get the version of bash I am running, type: echo “${BASH_VERSION}”
  2. Check my bash version on Linux by running: bash –version.
  3. To display bash shell version press Ctrl + x Ctrl + v.

How do I know which version of Ubuntu I am running?

Checking the Ubuntu version in the terminal

  1. Open the terminal using “Show Applications” or use the keyboard shortcut [Ctrl] + [Alt] + [T].
  2. Type the command “lsb_release -a” into the command line and press enter.
  3. The terminal shows the Ubuntu version you’re running under “Description” and “Release”.
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How do you know which terminal I am using?

What you see when you press Ctrl + Alt + t or click on the terminal icon in GUI, that starts a terminal emulator, a window which mimics behavior of hardware, and within that window you can see the shell running. Ctrl + Alt + F2 (or any of the 6 function keys) will open virtual console, aka tty .

How do I know if I’m using bash or zsh?

Alternative. Update your Terminal preferences to open the shell with the command /bin/bash , as shown in the screenshot above. Quit and restart Terminal. You should see “hello from bash”, but if you run echo $SHELL , you will see /bin/zsh .

How do you specify which shell is used when you login?

chsh command syntax

Where, -s {shell-name} : Specify your login shell name. You can obtained list of avialble shell from /etc/shells file. User-name : It is optional, useful if you are a root user.

How do I find my gnome shell version?

You can determine the version of GNOME that is running on your system by going to the About panel in Settings.

  1. Open the Activities overview and start typing About.
  2. A window appears showing information about your system, including your distribution’s name and the GNOME version.

How do I know which Linux distribution I am using?

Open a terminal program (get to a command prompt) and type uname -a. This will give you your kernel version, but might not mention the distribution your running. To find out what distribution of linux your running (Ex. Ubuntu) try lsb_release -a or cat /etc/*release or cat /etc/issue* or cat /proc/version.

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How can I tell if my Ubuntu is 32 or 64-bit?

In the “System Settings” window, double-click the “Details” icon in the “System” section. In the “Details” window, on “Overview” tab, look for the “OS type” entry. You’ll see either “64-bit” or “32-bit” listed, along with other basic information about your Ubuntu system.