[Solved] What does the command alias ll='ls -l' do in a Linux shell? — Ans: Creates a shortcut named ll that runs ls -l | Linux CLI

Linux CLI - Environment and Configuration

What does the command alias ll='ls -l' do in a Linux shell?

ARuns the <code>ls -l</code> command immediately

BDeletes the <code>ll</code> command permanently

CLists all aliases currently set

DCreates a shortcut named <code>ll</code> that runs <code>ls -l</code>

Step-by-Step Solution

Solution:

Step 1: Understand the alias syntax
The command alias name='command' creates a shortcut named name for the given command.
Step 2: Apply to given example
Here, ll is set as a shortcut for ls -l, so typing ll runs ls -l.
Final Answer:
Creates a shortcut named ll that runs ls -l -> Option D
Quick Check:
alias creates shortcut = A [OK]

Quick Trick: Alias syntax is alias name='command' to create shortcuts [OK]

Common Mistakes:

Master "Environment and Configuration" in Linux CLI

9 interactive learning modes - each teaches the same concept differently

More Linux CLI Quizzes

What does the command alias ll='ls -l' do in a Linux shell?