関連ワード:  powershell if folder doesn t exist create it    powershell if directory doesn t exist create it    powershell if folder does not exist create it    powershell create folder if it doesn't exist    powershell create new folder if it doesn t exist    powershell copy item create folder if it doesn t exist    powershell script to create a folder if it doesn t exist  
結果 : powershell if folder doesn t exist create it