OSA Scripts(AppleScript, JavaScript)などを実行するコマンド。
AppScriptとはなんぞやというとMac OSをいい感じに操作できる言語。
REF: man osascript https://qiita.com/seiya1121/items/656fd596570f9e8276bc
I am a full stack engineer which means if you give me one more task my stack will overflow