Linux Bash Shell

 

What is bash shell used for?

Bash is a command processor that typically runs in a text window where the user types commands that cause actions. Bash can also read and execute commands from a file, called a shell script.

 

How to Open the Local Shell on Linux

  1. Click the "Dash" icon, and then type "terminal" in the search box.
  2. Click the "Terminal" icon to launch the Gnome terminal with its bash shell.
  3. Close the Terminal window.
  4. Press "Ctrl-Alt-T" to open the shell from the keyboard.
  5. Press "Ctrl-Alt-F1" to open a virtual Linux terminal.

 

What is the difference between bash and shell in Linux?

Bash is “Bourne Again SHell”, and is an improvement of the sh (original Bourne shell). Shell scripting is scripting in any shell, whereas Bash scripting is scripting specifically for Bash. sh is a shell command-line interpreter of Unix/Unix-like operating systems. sh provides some built-in commands.

 

What is the difference between bash and shell in Linux?

Bash is “Bourne Again SHell”, and is an improvement of the sh (original Bourne shell). Shell scripting is scripting in any shell, whereas Bash scripting is scripting specifically for Bash. sh is a shell command-line interpreter of Unix/Unix-like operating systems. sh provides some built-in commands.

 

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