Bash Basics

Welcome to Bash! The Bourne Again Shell (Bash) is your gateway to powerful command-line operations on Unix-like systems. In this lesson, you'll learn the first two essential commands every Bash user needs to know.

The Foundation: pwd and ls

When you first open a terminal, you might wonder: "Where am I?" That's where pwd comes in.

Usage:pwd

pwd

Print Working Directory - shows your current location in the file system.

Real-World Examples

Find your current location:

Command Prompt

C:\Users\User>pwd

Listing Files with ls

Now that you know where you are, let's see what's around you. The ls command lists all files and directories in your current location.

Usage:ls

List directory contents - shows files and folders in the current directory.

See your files:

Command Prompt

C:\Users\User>ls

Why These Commands Matter

Think of your file system as a building with many rooms (directories). pwd tells you which room you're in, and ls shows you what's inside that room. Together, they form the foundation of terminal navigation.

Knowledge Check

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What does pwd stand for?

Bash Basics

Bash Basics

The Foundation: pwd and ls

Real-World Examples

Listing Files with ls

Why These Commands Matter

Knowledge Check

References

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