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Online Bash Playground

Practice Bash commands, text processing, and shell workflows online. Start with short exercises, then write scripts in a real Linux environment.

  • Free online practice
  • Real LabEx environments
  • No installation
  • Command output
  • Pipes and filters
  • Shell scripts
Learn Shell

Bash Terminal· Ready

Open Shell Lab
Welcome to the LabEx Bash Terminal. Press Enter to run your first command. Type help for session commands.
Commands run locally in your browser.

Start here

Quick Start with Bash Playground

Load a task into the terminal, then press Enter to see the result. Each example works in the introductory session on this page.

Print a greeting

Use echo to display a line of text.

echo "Hello, LabEx"

See the current directory

Locate your shell workspace.

pwd

List files

Include hidden files and detailed permissions.

ls -la

Write a file

Redirect a command’s output into a file.

echo "My first shell note" > note.txt

Read the sample script

Inspect the included shell script before running it.

cat hello.sh

Run a shell command

Pass a short command to the bash interpreter.

bash -c "echo Hello from bash"

Search a text file

Show matching lines in the welcome file.

grep LabEx welcome.txt

Count lines

Count the lines in a text file.

wc -l welcome.txt

No setup needed

How the Bash Playground Works

Practice Bash commands, text processing, and shell workflows online. Start with short exercises, then write scripts in a real Linux environment.

Start with the short command exercises above. When you are ready for a project, open the linked LabEx lab to work with real tools in an online Linux environment, with step-by-step guidance and immediate feedback.

Build practical Bash skills

  • Command output
  • Pipes and filters
  • Shell scripts
Explore Shell Labs

Keep learning

Learn Shell with Hands-On Labs

Build on your Bash experiments with a structured skill tree. Explore the skills, choose a guided lab, and practice each concept in an online environment.

Learn Shell

Follow the Shell Skill Tree to connect fundamentals with practical tasks and projects.

Explore the Skill Tree →

Practice Shell

Work through a guided learning environment and get hands-on experience with Command output, Pipes and filters, Shell scripts.

Open hands-on practice →

Online Bash Playground FAQ

How can I learn Bash scripting?

Start with variables, command output, and basic control flow. Sign in to a hosted lab for script files, executable permissions, and more complete Bash workflows.

Is the Bash Playground free?

The introductory exercises are free. Sign in for a complete LabEx environment; session duration and resources depend on your lab and plan.

Do I need to install software?

No local installation is required. Sign in and open the lab in a modern browser. Follow the lab instructions to configure software inside the environment.

Where can I use more commands and features?

This preview supports a limited command set. Sign in and launch the Shell lab for more commands, packages and services. Available software and permissions depend on the selected lab.

How do I continue learning Bash?

Follow the Shell Skill Tree for guided labs and challenges. Practice regularly, inspect command output and ask Labby for help.

Related Playgrounds

View all playgrounds →

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Online Zsh Playground

Online Git Playground

Your next step

Ready to practice Bash?

Continue with real tools, guided labs, and Labby assistance.

Try LabEx Shell Labs