関連ワード:  linux repeat a command every n seconds    linux repeat a command every x seconds    bash repeat a command every x seconds    linux run a command every 5 seconds    linux run a command every x seconds    linux repeat command every 5 seconds    bash repeat command every n seconds    linux run command every n seconds    bash repeat command every 5 seconds    linux loop command every 5 seconds  
結果 : linux repeat a command every n seconds