How to Delete Partition from Command Prompt
Right-clickonthepartition'sentryinGParted,thereshouldbeanoptionUnmountinthecontextmenu.Clickit.Afterthat,youcanmodifyordeletethe ...,Removethepartitionwiththecommandrm.Forexample,toremovethepartitionwithminornumber3:.,DeleteaPartitioninLinux·Step...。參考影片的文章的如下: