Code Pages, Character Encoding, Unicode, UTF
IftheencodingisASCII,itusesiconvtoconvertthefilefromASCIItoUTF-8andsavestheoutputtoaseparatefilenamedoutput_file.If ...,Strictlyspeaking,ASCIIalreadyisutf8.Ifthelyricsarecontainnon-ASCIIcharacters,thentheyarenotASCII,butsomethingelse.Andiconv ......。參考影片的文章的如下: