PowerShell: Basic Functions - Paiet/Tech-Journal-for-Everything GitHub Wiki

Basic Functions

• A function is a list of Windows PowerShell statements that
  has a name that you assign
• A function includes the following items:
  • A Function keyword
  • A scope (optional)
  • A name that you select
  • Any number of named parameters (optional)
  • One or more Windows PowerShell commands enclosed in braces
• Function format
  • function <function-name> {statements}
  • function Start-PSAdmin {Start-Process PowerShell -Verb RunAs}
• To add statements to the function, use one of the following
  • Use a semi-colon to separate the statements
  • Type each statement on a separate line