In server administration, real-time system status and information retrieval is indispensable. This article introduces a command named juzi, which provides multiple functions for checking server status information, including CPU, memory, disk usage, network connections, and system load. Below is the juzi command script code, which needs to be saved to a file and moved to the /usr/local/bin/ directory and given execution permissions. The command supports various options, including version, process, network, disk, temperature, logs, and users.