`.Contains()`, `-contains`, `-match`, `-like`

It's about time that I did a note for myself on the difference between these two in PowerShell - I never can remember what the nuances are. .Contains() This is a .NET method on the string type. It is strictly case-sensitive ! There are several additional options that it could take, one of which will make the search case-insensitive. 'hello' . Contains ( 'ELLO' , [StringComparison] ::…