(六)如何删除不用的文件——DEL命令 由于磁盘上的空间是有限的,使用一段时间以后,如果某些文件已经不用了,最好是将其删除掉,这样可以让出其所占用的磁盘空间,以便其他新的文件使用,删除磁盘文件的命令是DEL。 请小心使用DEL命令,一旦文件被删除,将不能再使用该文件。 格式:DEL[d:]文件名 扩展名 功能:删除磁盘上的一个或几个文件 类型:内部命令 (F) how to delete unused files - DEL command Because the space on the disk is limited, after using for some time, if some of the files are gone, it is best to delete it, so that you can make up for its occupied Disk space for other new files to use, delete disk file command is DEL. Please be careful to use the DEL command, once the file is deleted, will not be able to use the file. Format: DEL [d:] File Name Extension Function: Delete one or several file types on disk: Internal command