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标题: 求教get如何用echo输出? [打印本页]

作者: mxdkey     时间: 2006-12-30 13:22    标题: 求教get如何用echo输出?
比如:
get s "days?"

用echo 怎么输出用户输入的字符串?

作者: electronixtar     时间: 2006-12-30 13:26
没看懂~~楼下看懂的解释下

作者: mxdkey     时间: 2006-12-30 13:30
批处理中有个get外部命令,用于处理用户数据和信息的!
执行:get s "days?"后,屏幕显示:
days?
等待用户输入!用户输入完成后进行判断!我是想知道,如何将用户输入的这个信息用echo显示出来,我试过:
get s "days?"
echo %get%
但是不行

作者: mxdkey     时间: 2006-12-30 13:31
有这个例子:

set get=
get n "你现在准备还原系统吗?[Y,N] "
if "%get%"=="Y" goto _y
goto _end
:_y
get s "再确认一次,请输入agree:"
if "%get%"=="agree" goto _agree
goto _end
:_agree
set get=
TW/Q
REM 只须将下面这一行中和"d:\win98.gho"改成实际文件路径即可!
ghost -clone,mode=pload,src=d:\win98.gh1,dst=1:1 -sure -rb
goto _end
:_end
TW/Q
set get=

作者: lxmxn     时间: 2006-12-31 01:37

  把外部命令 get 传个上来看看。

作者: mxdkey     时间: 2006-12-31 01:59
作者: lxmxn     时间: 2006-12-31 02:20

  谢谢,当时看那个帖子的时候忘记下载了。 =_=!!

作者: lizaoyou     时间: 2007-1-20 10:51    标题: Re: mxdkey
get.exe在winXP下不能建立get变量;在纯dos下则可以,如win98se的dos7

作者: vkill     时间: 2007-1-20 10:58
习惯了用set/p

作者: electronixtar     时间: 2007-1-20 11:02
不传递成变量估计是不行的

作者: iamfor2008     时间: 2007-1-20 11:23
谢谢啊.呵呵.还是不太明白啊

作者: redtek     时间: 2007-1-20 12:01
MS-DOS 6.22 环境下测试通过。
Windows CMD 环境下无效。

MS-DOS 环境下使用方法如图示:)
附件 1: 1.GIF (2007-1-20 12:01, 7.33 KiB, 下载附件所需积分 1点 ,下载次数: 1)



作者: zh159     时间: 2007-1-20 12:11
看着像是DOS下的set/p

作者: redtek     时间: 2007-1-20 12:27
打了个 get /? ,吓着了……居然这么复杂的功能~~~




GET Version 2.8 - Bob Stephan's BATch Enhancer - Copyright 1999 Bob Stephan
Syntax: GET command argument(s) /switches More Instructions: GET.DOC
Purpose Command Argument(s) Switches Environment ErrorLevel Extended



--------- String Handling and Screen I/O Commands --------


Echo EC "prompt" ANS -- -- --
Get character C All ASCII Char ASCII code No Echo
aNswer yes or no N All ASCII Char ASCII code No Echo
Get string S All String Length Echo .
Put string (Zap) Z AWX String Length --
Standard Input ZE AWX String Length --
In String # "string" WX Position in string Extract
Moving Text T "filespec" EX ASCII Char ASCII code No Echo
Key waiting I AEX --Character Waiting-- Get Char
Keyboard bUffer UW Locks Length Caps/Num
For UE:=test, =set:16=Scroll Lock, 32=Num Lock, 64=Caps Lock
'Rithmetic R num AW Result Result
Blank Screen B AWX --Old attribute-- HexAttr
Video mode/bordr V --Old mode/color-- Border
Video Cursor VC X --Old type/posit-- --
Date and Time H code ACSWX Value Value Strng/Ctry
Code:1=DoW 2=DoM 4=Mon 8=Yr 16=Hr 32=Min 64=Sec 128=odd/even 256=100ths 512=yy


File size F filespec AEWX Bytes/Hex KB/Wdiv Kb/10
File date F filespec /E/Wcode ACES Value Value Strng/Ctry
/E required, /W codes: 2, 4, 8, 16, 32, 64, 512 as for GET H
Full Path FP filespec Fullpath Length --
Disk free space K AWX Kilobytes KB/10/Wdiv Kb/100
Disk capacity Q AWX Kilobytes KB/10/Wdiv Kb/100
Volume label L AXH Label 1=yes,0=no Match
EXEC X "d:\path\program.ext" 'args' Exit Exit Path
Current dir Y Directory Level:Root=0
Current drive YE (boot drive /X) Drive Drive:A=0


--------- Memory and System Commands --------
Environment left E (full size /X) Bytes Bytes Bytes/10
Memory free/Ext M (full size /X) EWdiv Kilobytes KB/MB/Wdiv Exit/10
Break Flag BR Old flag --
Printer(PRN) P X 1=yes,0=no 1=yes,0=no Init
DOS Version D Major Vers MajorMinor MinorEnv
DESQview Version DV Major Vers MajorMinor --
4DOS Version 4 Major Vers MajorMinor --
Windows 4E 1=yes,0=no 1=yes,0=no --
Coprocessor/CPU 7 1=yes,0=no 1=yes,0=no CPU Type
ANSI.SYS/Model A 1=yes,0=no 1=yes,0=no PC Model
Warm/Cold Boot W If arg:1=warm, 0=cold ColdBoot




Surrogates: }=Carriage Return, ~=Escape, Alt-255=Space/Blank.
GLOBAL SWITCHES: (apply to most commands if appropriate)
/H Hex output, /M Master Env, /R Return Code in Environment, /U /L case
/B flush key Buffer, /TL/TR/T Trim Left/Right/Both, /Vvar=, /V- No var
WINDOWS NT solutions: (see GET28NEW.DOC) /O for redirected output with >>
/V@filespec append the environment variable to the specified file
LOCAL SWITCHES: (action depends on the command)
/A Attribute , All bytes , ASCII /N No CR
/K 10 second timeout Kountdown, /S Sound control/Date format
/C suppress Ctrl-Break during input , Compressed date
/E /X EXtended keys or EXtra feature, /W Wait or numerical value
See GET.DOC for additional features and BATch programming instructions.
See GET28NEW.DOC for new and changed features in Version 2.8.
GET is a shareware product. Registration is required for continued use.



作者: lizaoyou     时间: 2007-1-21 16:23    标题: Thank
谢谢 redtek !