PowerShell Builtin Help

Command Line Help

Type help help → display how to use help, and topics.

Here's common help syntax:

• help dir → show doc for “dir”
• help dir -examples # show examples of using “dir”
• help dir -full → show the full doc, including examples
• help *r → show all commands ending in “r”
• help help → show doc for help itself

Press Tab Key for Name Completion

Press Tab key for name completion.

Press Tab again to see next choice.

Name completion work on options too. For example, type help dir -e then Tab.

List Alias

PowerShell: List Alias, Find Alias