Remove bash-ism, allow also --bundled option for root
Remove bash-ism, allow also --bundled option for root

Change-Id: I34511c7947ff78654a34a3d2bd21754b6d004420

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core