public/Get-Abbreviation.ps1
function Get-Abbreviation { <# .SYNOPSIS Get abbreviation from string of words .DESCRIPTION Derive an abbreviation from a string of words .PARAMETER String Required. Input string value. .EXAMPLE Get-Abbreviation "Eastern Standard Time" Returns "EST" .LINK https://github.com/Skatterbrainz/helium/blob/master/docs/Get-Abbreviation.md #> param ( [parameter(Mandatory)][ValidateNotNullOrEmpty()][string]$String ) $($String -split " " | Foreach-Object {$_.Substring(0,1).ToUpper()}) -join "" } |