# Introduction In this project, you will learn how to create a script that can check if a program is running on a specified port and print the full path of the program or "OK" if no program is running. ## 👀 Preview ```shell # Example $ cd /home/labex/project $ sh get.sh 3000 /usr/lib/code-server/lib/node $ sh get.sh 43000 OK ``` ## 🎯 Tasks In this project, you will learn: - How to create a Zsh script - How to use the `lsof` command to check if a port is in use - How to use the `ps` command to get the full path of a running program ## 🏆 Achievements After completing this project, you will be able to: - Write a script that can identify the program running on a specified port - Troubleshoot issues related to port conflicts in your development environment - Automate the process of checking for running programs on specific ports
Click the virtual machine below to start practicing