标题: Windows 2000 下CMD.EXE及批处理的帮助! [打印本页] 作者: ko20010214 时间: 2003-6-1 00:00 标题: Windows 2000 下CMD.EXE及批处理的帮助!
发信人: kyj (kkkkkkkk), 信区: DOS
标 题: Windows 2000 下CMD.EXE及批处理的帮助!
发信站: BBS 水木清华站 (Fri Jan 18 16:15:35 2002)
ASSOC Displays or modifies file extension associations
AT Schedules commands and programs to run on a computer.
ATTRIB Displays or changes file attributes.
BREAK Sets or clears extended CTRL+C checking.
CACLS Displays or modifies access control lists (ACLs) of files.
CALL Calls one batch program from another.
CD Displays the name of or changes the current directory.
CHCP Displays or sets the active code page number.
CHDIR Displays the name of or changes the current directory.
CHKDSK Checks a disk and displays a status report.
CHKNTFS Displays or modifies the checking of disk at boot time.
CLS Clears the screen.
CMD Starts a new instance of the Windows 2000 command interpreter.
COLOR Sets the default console foreground and background colors.
COMP Compares the contents of two files or sets of files.
COMPACT Displays or alters the compression of files on NTFS partitions.
CONVERT Converts FAT volumes to NTFS. You cannot convert the
current drive.
COPY Copies one or more files to another location.
DATE Displays or sets the date.
DEL Deletes one or more files.
DIR Displays a list of files and subdirectories in a directory.
DISKCOMP Compares the contents of two floppy disks.
DISKCOPY Copies the contents of one floppy disk to another.
DOSKEY Edits command lines, recalls Windows 2000 commands, and creates macros.
ECHO Displays messages, or turns command echoing on or off.
ENDLOCAL Ends localization of environment changes in a batch file.
ERASE Deletes one or more files.
EXIT Quits the CMD.EXE program (command interpreter).
FC Compares two files or sets of files, and displays the differences
between them.
FIND Searches for a text string in a file or files.
FINDSTR Searches for strings in files.
FOR Runs a specified command for each file in a set of files.
FORMAT Formats a disk for use with Windows 2000.
FTYPE Displays or modifies file types used in file extension associations.
GOTO Directs the Windows 2000 command interpreter to a labeled line in a
batch program.
GRAFTABL Enables Windows 2000 to display an extended character set in graphics
mode.
HELP Provides Help information for Windows 2000 commands.
IF Performs conditional processing in batch programs.
LABEL Creates, changes, or deletes the volume label of a disk.
MD Creates a directory.
MKDIR Creates a directory.
MODE Configures a system device.
MORE Displays output one screen at a time.
MOVE Moves one or more files from one directory to another directory.
PATH Displays or sets a search path for executable files.
PAUSE Suspends processing of a batch file and displays a message.
POPD Restores the previous value of the current directory saved by PUSHD.
PRINT Prints a text file.
PROMPT Changes the Windows 2000 command prompt.
PUSHD Saves the current directory then changes it.
RD Removes a directory.
RECOVER Recovers readable information from a bad or defective disk.
REM Records comments (remarks) in batch files or CONFIG.SYS.
REN Renames a file or files.
RENAME Renames a file or files.
REPLACE Replaces files.
RMDIR Removes a directory.
SET Displays, sets, or removes Windows 2000 environment variables.
SETLOCAL Begins localization of environment changes in a batch file.
SHIFT Shifts the position of replaceable parameters in batch files.
SORT Sorts input.
START Starts a separate window to run a specified program or command.
SUBST Associates a path with a drive letter.
TIME Displays or sets the system time.
TITLE Sets the window title for a CMD.EXE session.
TREE Graphically displays the directory structure of a drive or path.
TYPE Displays the contents of a text file.
VER Displays the Windows 2000 version.
VERIFY Tells Windows 2000 whether to verify that your files are written
correctly to a disk.
VOL Displays a disk volume label and serial number.
XCOPY Copies files and directory trees.
[此贴子已经被作者于2003-6-1 13:23:14编辑过]
作者: ko20010214 时间: 2003-6-1 00:00 显示或修改文件扩展名关联
ASSOC [.ext[=[fileType]]]
.ext 指定跟文件类型关联的文件扩展名
fileType 指定跟文件扩展名关联的文件类型
键入 ASSOC 而不带参数,显示当前文件关联。如果只用文件扩展
名调用 ASSOC,则显示那个文件扩展名的当前文件关联。如果不为
文件类型指定任何参数,命令会删除文件扩展名的关联。
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AT 命令安排在特定日期和时间运行命令和程序。
要使用 AT 命令,计划服务必须已在运行中。
AT [\\computername] [ [id] [/DELETE] | /DELETE [/YES]]
AT [\\computername] time [/INTERACTIVE]
[ /EVERY:date[,...] | /NEXT:date[,...]] "command"
\\computername 指定远程计算机。 如果省略这个参数,
会计划在本地计算机上运行命令。
id 指定给已计划命令的识别号。
/delete 删除某个已计划的命令。如果省略 id,
计算机上所有已计划的命令都会被删除。
/yes 不需要进一步确认时,跟删除所有作业
的命令一起使用。
time 指定运行命令的时间。
/interactive 允许作业在运行时,与当时登录的用户
桌面进行交互。
/every:date[,...] 每个月或每个星期在指定的日期运行命令。
如果省略日期,则默认为在每月的本日运行。
/next:date[,...] 指定在下一个指定日期(如,下周四)运行命令。
如果省略日期,则默认为在每月的本日运行。
"command" 准备运行的 Windows NT 命令或批处理程序。
FOR /F ["options"] %variable IN (file-set) DO command [command-parameters]
FOR /F ["options"] %variable IN ("string" DO command [command-parameters]
FOR /F ["options"] %variable IN ('command') DO command [command-parameters]
或者,如果有 usebackq 选项:
FOR /F ["options"] %variable IN (file-set) DO command [command-parameters]
FOR /F ["options"] %variable IN ("string" DO command [command-parameters]
FOR /F ["options"] %variable IN ('command') DO command [command-parameters]