trouble shooting
mojibake
check your powershell encoding
[Console]::OutputEncoding.EncodingName
if output utf8以外なら
[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
check your powershell encoding
[Console]::OutputEncoding.EncodingName
if output utf8以外なら
[Console]::OutputEncoding = [System.Text.Encoding]::UTF8