# Introduction In this project, you will learn how to retrieve and display system information on a Linux server. The `getinfo.sh` script you will create can be used to quickly gather important details about the server's hardware, software, and network configuration. ## 👀 Preview ```shell $ sh getinfo.sh # Example cpu num: 8 memory total: 30 G memory free: 10867 M disk size: 20G system bit: 64 process: 40 software num: 1389 ip: 1.32.X.X ``` ## 🎯 Tasks In this project, you will learn: - How to retrieve the number of CPUs, total memory, available memory, disk size, system bit, number of running processes, number of installed software packages, and IP address of the server. - How to use various Linux commands and tools, such as `grep`, `free`, `df`, `getconf`, `ps`, `dpkg-query`, and `ip`, to gather system information. - How to write a zsh script that combines these commands to provide a comprehensive overview of the server's state. ## 🏆 Achievements After completing this project, you will be able to: - Understand how to use shell scripting to automate the collection of system information. - Gain familiarity with commonly used Linux commands and their applications. - Create a reusable script that can be executed to quickly retrieve and display important server details. - Apply your newfound knowledge to monitor and troubleshoot Linux systems more effectively.
Click the virtual machine below to start practicing