function ConvertFrom-CodePoint { Param( [Parameter(ValueFromPipeline=$true,Mandatory=$true)] [string] $CodePoint, [Parameter(ValueFromPipeline=$false,Mandatory=$true)] $From ) begin { [System.Text.Encoding]::RegisterProvider([System.Text.C…

In PowerShell, you have to use -lt and -gt, instead of < and > in comparation, like POSIX sh. Especially if you wrongly use > like below, the comparison will be silently failed (evaluated as $false) and value of left-hand operand is wrote …