DOS命令使用大全（国外英文资料）.doc

DOS命令使用大全（国外英文资料） The difference from DOS and Windows DOS command mode operation, so users need to remember a large number of orders and its format using method, DOS command is divided into external and internal command, the internal command is over every startup COMMAND.COM load and resident in memory, and external command is a single executable file. Should keep in mind that when operating under the condition of the start to the DOS prompt, internal command can be used at any time, and the external command need to make sure that the command files in the current directory, or in the Autoexec. Bat file has been loaded the path. Common internal commands The internal command of DOS is the foundation of DOS operations, and here are some common DOS internal commands. 1, DIR Meaning: displays information about all files or directories on the specified path Format: DIR [disk:] [file] [filename] [the file] [the file] [the file] [parameter] Parameters: / W: the widescreen display shows five filenames, not the time of modification, the size of the file, etc. / P: pagination shows that when the screen cannot fully display the information, it can be used for paging. / A: shows files with special properties; / S: displays all the files in the current directory and its subdirectories. Example: DIR/P The split screen displays the files in the current directory. At the end of the screen, there is a Press any key to continue. prompt, which indicates that Press any key to continue. 2, CD Meaning: enter the specified directory Format: CD [path] For example: CD DOS The CD command only enters the directory in the current disk, where CD \ is returned to the root directory, CD.. To return to the previous directory. 3, MD, Meaning: create a directory Format: MD [trays] [path] Example: the MD TEMP Indicates that a directory named TEMP is created under the current tray. 4, RD Meaning: delete the directory Format: RD [disk] [disk] [path] Example: RD TEMP To delete the TEMP directory under th