at コマンド

• MacOS で at コマンドを有効化して使ってみる

手順:

• /System/Library/LaunchDaemons/com.apple.atrun.plist で、Disabled を false に変更
• /System/Library/LaunchDaemons/com.apple.atrun.plist を再ロード

%  sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.atrun.plist

/System/Library/LaunchDaemons/com.apple.atrun.plist: service already loaded
Load failed: 37: Operation already in progress