Case Sensitivity, Indentation, and Comments

Case Sensitivity

Powershell is a case-insensitive scripting language, which means it is interpreted the same regardless of the case of keywords, functions, or the names of variables.

## Changing of case of properties, methods and name of variable has no impact
PS \> $string = 'this is a string'
PS \> $string.Length
16
PS \> $string.length
16
PS \> $string.IndexOf('g')
15
PS \> $string.indexof('g')
15
PS \> $STRING
this is a

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