标题: DOS下,如何判断变量长度?
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作者: xycoordinate
时间: 2007-3-8 06:15
标题: DOS下,如何判断变量长度?
作者: DOSforever
时间: 2007-3-9 01:15
作者: xycoordinate
时间: 2007-3-9 03:07
Originally posted by DOSforever at 2007-3-8 12:15:
4DOS 只是个命令解释器,是由 JPsoft 公司开发的,现在已经终止了开发并放弃了版权,可以随意下载和自由使用。这是它最后的版本 7.50 build130 的下载地 ...
谢谢!
好好学习!
感谢
Climbing
DOSforever
Last edited by xycoordinate on 2007-3-8 at 05:06 PM ]
作者: xycoordinate
时间: 2007-3-9 06:09
标题: strings.com和lmod.com的用法???
Climbing:
strings.com和lmod.com我都下载了!
我的系统:winXP SP2
CMD:
E:\>dir *.com
Volume in drive E has no label.
Volume Serial Number is 70AE-C2D5
Directory of E:\
2007-03-08 16:52 5,735 lmod.com
2007-03-08 16:47 11,737 strings.com
2 File(s) 17,472 bytes
0 Dir(s) 10,530,783,232 bytes free
test.bat
@echo off
set a=1234567
strings length %a% | lmod /L1 set L= > temp.bat
call temp.bat
del temp.bat
echo Length is %L%.
报错:
'gt' ?????????,?????????
???????
'temp.bat' is not recognized as an internal or external command,
operable program or batch file.
Could Not Find E:\temp.bat
Length is .
Last edited by xycoordinate on 2007-3-8 at 05:11 PM ]