Command Prompt vs PowerShell
Two tools, two strengths. Know when to reach for each one.
Both tools ship with every Windows machine. They are not the same thing.
| Command Prompt | PowerShell | |
|---|---|---|
| Use for | Quick one-off commands, basic file tasks, the 240-folder CA structure | Automation, structured output, pipelines, working with cloud platforms |
| Output | Plain text | Structured objects — sortable, filterable, exportable |
| Excel analogy | A calculator — type a value, get a value | A formula chain — pipe output into the next step |
| Best for quick | dir, cd, mkdir, ping, the bulk folder paste | Get-Process, Get-ChildItem -Filter, Export-Csv |
Neither replaces the other. The exercises on the next two pages show each tool doing what it is best at.