PowerShell: True/False (boolean)

By Xah Lee. Date: 2021-05-26. Last updated: 2023-03-03.

Whenever you need boolean, use $true or $false. They are Automatic Variables.

PowerShell True/False Interpretation
Value	Value in Boolean Context
`$true`	True
Nonzero number	True
Nonempty String	True
Nonempty Array	True
Hashtable (empty or not)	True
`$false`	False
`$null`	False
Zero	False
Empty String	False
Empty Array	False

PowerShell Operators

String Operators