Reminders

• % => alias for foreach-object
• $_ in a foreach-object is current item
• get-member => object introspection

• String interpolation:

  • "blaaa $myvar", "blaaaa$($myobjVar.name)"
  • No string expansion: '$blaaa'

Common batch operations

• Get all items in a directory: Get-ChildItem *
• Get all subdirectories: Get-ChildItem -Attributes Directory -Recurse
• Operate foreach files in directory: Get-ChildItem *.docx | % Name