🚀 Interactive Learning Terminal

Code Terminal

Practice Real Commands in a Safe Environment

Master Linux, Python, Java, and SQL commands with our interactive terminal simulator. Switch between technologies, run real commands, and learn without breaking anything.

🐧

Linux/DevOps

Docker, Git, Systemctl, and more Linux commands

🐍

Python

Python scripts, pip packages, and virtual environments

☕

Java & SQL

Java compilation, Maven, Gradle, and database commands

OneHubGlobal Terminal
Live Terminal
💡

How to Use the Terminal:

  • • Type commands and press Enter or click Run to execute
  • • Use help to see available commands
  • • Try python -c "print('Hello World')" for Python execution
  • • Try compile System.out.println("Hello World"); for Java execution
Technology:
Linux/DevOps Terminal
Linux/DevOps Learning Environment
devops@learning:/home/devops$

Live Code Editor

Write and execute Python & Java code in real-time

🐍 Python Editor

🐍 Python EditorLive Python Code Execution
Lines: 3Characters: 67Language: python
●Live Execution Enabled

☕ Java Editor

☕ Java EditorLive Java Compilation & Execution
Lines: 4Characters: 107Language: java
●Live Execution Enabled
💡

How to Use the Code Editor

  • •Write your Python or Java code in the editor above
  • •Click "Run Code" to execute your code in real-time
  • •Use "Reset" to restore the default example code
  • •Or use terminal commands like python -c "print('Hello')" or run print('Hello')

Command Reference

Essential commands for each technology

🐧

Linux/DevOps

System administration and containerization

docker psList containers
git statusGit repository status
systemctl statusService status
chmod +x fileMake executable
🐍

Python

Scripting and package management

python --versionCheck version
pip install pkgInstall package
pip listList packages
python script.pyRun script
☕

Java

Compilation and build tools

javac Main.javaCompile Java
java MainRun class
mvn compileMaven build
gradle buildGradle build
🗄️

SQL

Database operations

mysql -u userConnect MySQL
psql -U userConnect PostgreSQL
sqlite3 db.sqliteOpen SQLite
show databasesList databases

Learning Tips

Pro tips to master the terminal

🚀

Getting Started

  • •Start with help to see all commands
  • •Try ls to explore directories
  • •Use pwd to see your location
📁

File Operations

  • •Create files with touch
  • •Make directories with mkdir
  • •Read files with cat
🔍

System Monitoring

  • •Check system with uname -a
  • •Monitor processes with ps
  • •Check disk space with df -h