关于choice命令的问题 - 中国DOS联盟论坛 - 中国DOS联盟之联合DOS论坛

谁说没有？
CODE:
C:\WINDOWS>choice /?

CHOICE

Description:
This tool allows users to select one item from a list
of choices and returns the index of the selected choice.

Parameter List:
/C choices Specifies the list of choices to be created.
Default list is "YN".

/N Hides the list of choices in the prompt.
The message before the prompt is displayed
and the choices are still enabled.

/CS Enables case-sensitive choices to be selected.
By default, the utility is case-insensitive.

/T timeout The number of seconds to pause before a default
choice is made. Acceptable values are from 0 to
9999. If 0 is specified, there will be no pause
and the default choice is selected.

/D choice Specifies the default choice after nnnn seconds.
Character must be in the set of choices specified
by /C option and must also specify nnnn with /T.

/M text Specifies the message to be displayed before
the prompt. If not specified, the utility
displays only a prompt.

/? Displays this help message.

NOTE:
The ERRORLEVEL environment variable is set to the index of the
key that was selected from the set of choices. The first choice
listed returns a value of 1, the second a value of 2, and so on.
If the user presses a key that is not a valid choice, the tool
sounds a warning beep. If tool detects an error condition,
it returns an ERRORLEVEL value of 255. If the user presses
CTRL+BREAK or CTRL+C, the tool returns an ERRORLEVEL value
of 0. When you use ERRORLEVEL parameters in a batch program, list
them in decreasing order.

Examples:
CHOICE /?
CHOICE /C YNC /M "Press Y for Yes, N for No or C for Cancel."
CHOICE /T 10 /C ync /CS /D y
CHOICE /C ab /M "Select a for option 1 and b for option 2."
CHOICE /C ab /N /M "Select a for option 1 and b for option 2."

第1楼　baepyygy	发表于 2006-11-21 00:33
初级用户　发帖 61　积分 142
关于choice命令的问题在XP系统下,提示无此命令啊!!~~ 附件未命名.JPG (11.16 KiB)

第2楼　kiyoyo	发表于 2006-11-21 04:40
新手上路　发帖 10　积分 18　来自广州
谁说没有？ CODE: C:\WINDOWS>choice /? CHOICE Description: This tool allows users to select one item from a list of choices and returns the index of the selected choice. Parameter List: /C choices Specifies the list of choices to be created. Default list is "YN". /N Hides the list of choices in the prompt. The message before the prompt is displayed and the choices are still enabled. /CS Enables case-sensitive choices to be selected. By default, the utility is case-insensitive. /T timeout The number of seconds to pause before a default choice is made. Acceptable values are from 0 to 9999. If 0 is specified, there will be no pause and the default choice is selected. /D choice Specifies the default choice after nnnn seconds. Character must be in the set of choices specified by /C option and must also specify nnnn with /T. /M text Specifies the message to be displayed before the prompt. If not specified, the utility displays only a prompt. /? Displays this help message. NOTE: The ERRORLEVEL environment variable is set to the index of the key that was selected from the set of choices. The first choice listed returns a value of 1, the second a value of 2, and so on. If the user presses a key that is not a valid choice, the tool sounds a warning beep. If tool detects an error condition, it returns an ERRORLEVEL value of 255. If the user presses CTRL+BREAK or CTRL+C, the tool returns an ERRORLEVEL value of 0. When you use ERRORLEVEL parameters in a batch program, list them in decreasing order. Examples: CHOICE /? CHOICE /C YNC /M "Press Y for Yes, N for No or C for Cancel." CHOICE /T 10 /C ync /CS /D y CHOICE /C ab /M "Select a for option 1 and b for option 2." CHOICE /C ab /N /M "Select a for option 1 and b for option 2."

第3楼　tao0610	发表于 2006-11-21 04:49
高级用户　发帖 218　积分 579
XP英文版有CHOICE命令？

第4楼　redtek	发表于 2006-11-21 04:56
金牌会员　发帖 1,147　积分 2,902
到这个贴子的４楼链接上下载一个Windows Server 2003中文版的Choice.exe用就行啦～：） http://www.cn-dos.net/forum/viewthread.php?tid=24011&fpage=1&highlight=choice

第5楼　baepyygy	发表于 2006-11-21 06:28
初级用户　发帖 61　积分 142
原来XP不带啊???

第6楼　lxmxn	发表于 2006-11-21 14:17
版主　发帖 4,938　积分 11,386
Originally posted by baepyygy at 2006-11-21 06:28: 原来XP不带啊??? 　　　　当然不带了。兄弟还不知道？

第7楼　srleopard	发表于 2006-11-22 02:05
初级用户　发帖 15　积分 29
2K和XP是不自带的,不过可以用SET来替代,要用的话也可以去下载一个choice.exe