Description: A command defined within a PowerShell module is an instruction or set of instructions grouped together to perform specific tasks in the PowerShell environment. Modules are collections of commands, functions, variables, and other elements that extend PowerShell’s functionality. Each command within a module can be invoked to execute specific tasks, facilitating automation and system administration. The modularity of PowerShell allows system administrators and developers to organize their code efficiently, reusing commands and functions across different scripts and environments. This not only improves code readability but also optimizes development and maintenance time. Commands within a module can be created by the user or can come from predefined modules that are shipped with PowerShell or can be downloaded from the PowerShell Gallery. This modular structure is fundamental for the customization and scalability of automation solutions in various technological environments.
