PowerShell -Part 5

[16 デフォルトの名無しさん 2021/03/19(金) 14:52:27.90 ID:z8FPp2cZ]

$data|Select-Object @{name="out";expression={ ($_.key1 -join ",") + ";" + ($_.key2 -join ",") }}


配列の加算
https://docs.microsoft.com/ja-jp/powershell/scripting/learn/deep-dives/everything-about-arrays#array-addition