PowerTip: Concatenate String Array with PowerShell

Summary: Use Windows PowerShell to concatenate elements of a array.

 How can I use Windows PowerShell to concatenate the elements of a string array?

 Use the static Concat method from the String class, for example:

$a = "string a"

$b = "string b"

$arr = @($a,$b)

[string]::Concat($arr)