[文本处理] 批处理怎样实现字符的查找与替换？

sbjatje

我想为一个安装软件写一个批处理让其自动运行，，，现要遇到问题了，
   在D:\crack下面有一个 03.txt文件 里面有这些内容:
###################################################################
#
# replace 00-1D-7D-74-B5-C7 in every-feature with your real ptc_hostid
# as shown in setup
#
###################################################################
INCREMENT PROE_DDiTy ptc_d 29.0 permanent uncounted \
        VENDOR_STRING="VSVER=2.0 LO=(0,3,6,7,9,10,14,16,17,19,21,22, \
        23,24,25,26,29,30,31,32,34,35,36,37,40,41,45,47,48,51,52,53, \
        54,55,56,57,59,60,61,62,63,65,66,67,69,71,72,73,74,77,91,92, \
        93,94,97,100,104,106,108,115,116,117,118,119,120,121,122,123, \
        125,126,127,128, 131,133,134,135, 137,139,140,141,148,155,156, \
        158,160,163,164,167,168,187,188,189,190,191,192,193,194,208,209,210, \
        213,214,218,219,220,221,222,223,224,251,253,259,260,261,262,263,264,275)" SUPERSEDE \
        HOSTID=PTC_HOSTID=00-1D-7D-74-B5-C7 vendor_info="VIVER=2.0 EXTERNAL_NAME=" ISSUER=ODT \
        ISSUED=2-apr-2006 NOTICE=PTC SN=07071982 SIGN="092F DBD8 F7BA


   我想把上面的txt文件中的 00-1D-7D-74-B5-C7 查找出来，并改为电脑的id号(电脑的id号是通过开始--运行--cmd--d:
cd \proeWildfire 4.0\bin
ptchostid.bat  
会得到一组数据， 请问要把001-1D-7D-74-B5-C7 改成运行ptchostid.bat得到的数据，批处理文件应该如何写
    请路过的高手们帮我看下，万分感谢，，，

[ 本帖最后由 sbjatje 于 2010-9-10 10:21 编辑 ]

zldfsz

回复sgaizxt001     很满意你的代码，不过你的代码替换后在物理地址前有一个空格符，能不能改进下，把空格符去掉？？？
ptchostid.bat内容如下。
@echo off

set MC=unset
if "%PROCESSOR%" == "INTEL_64" set MC=ia64_nt
if "%PROCESSOR%" == "INTEL_486" set MC=i486_nt
if "%PROCESSOR_ARCHITECTURE%" == "IA64" set MC=ia64_nt
if "%PROCESSOR_ARCHITECTURE%" == "AMD64" set MC=x86e_win64
if "%PROCESSOR_ARCHITECTURE%" == "x86" set MC=i486_nt
if not "%MC%" == "unset" goto mc_done
echo ERROR Cannot detect what machine type you have.
echo Please make one of the following settings:
echo.
echo set PROCESSOR=INTEL_486     - For Windows NT Intel based machines.
echo.
echo set PROCESSOR=INTEL_64      - For Windows Intel Itanium based machines.
echo.
echo set PROCESSOR_ARCHITECTURE=AMD64 - For Windows AMD 64 based machines.
echo.
exit
:mc_done

set PRO_MACHINE_TYPE=%MC%

if "%PROOBJ_START_DIRECTORY%" == "" set PRO_DIRECTORY=
if NOT "%PRO_DIRECTORY%" == "" "%PRO_DIRECTORY%\bin\%MC%_ptc_setvars" %0 "ptchostid" bat
if "%PRO_DIRECTORY%" == "" %MC%_ptc_setvars %0 "ptchostid" bat
call ptc_setvars.bat
del  ptc_setvars.bat

set start_cmd=start ""

set PRO_DIRECTORY=%PRODIR%
if NOT "%PTCPATH%" == "" goto ptcpathset

set path=%PRO_DIRECTORY%\bin;%path%

set PTCPATH=true
:ptcpathset


if NOT "%mc%" == "x86e_win64" goto x86do
if EXIST "%prodir%\%mc%\obj\cpu_id.exe" goto x86do
set MC=i486_nt
:x86do

"%PRODIR%\%MC%\obj\cpu_id.exe" %1 %2 %3 %4 %5
:ptc_end
exit /B %ERRORLEVEL%

sgaizxt001

ptchostid.bat得到的数据是什么数据？
可否看看你的ptchostid.bat内容？如果可行的话，把两个批处理整合成一个会比较好

sbjatje

能简单的简说下吗？
   谢谢了

CUer

sed "/replace/!d; s/.*replace \([^ ]\+\) .*/\1/" "D:\crack\03.txt"
复制代码

sbjatje

谢谢sgaizxt001

sgaizxt001

@echo off
setlocal enabledelayedexpansion
for /f "tokens=2 delims=:" %%a in ('ipconfig /all ^|findstr /i /c:"physical address"') do set mac=%%a
(for /f "delims=" %%i in (03.txt) do (
  set str=%%i
  set str=!str:00-1D-7D-74-B5-C7=%mac%!
  echo !str!
))>tmp_
del 03.txt
ren tmp_ 03.txt
复制代码

sbjatje

这个批处理，会多产生一个b.txt的文件，能不能不产生b.txt 直接替换原来的txt文件里的Physical Address

还有就是，中途要回车一次，能不能不回车，自动完成

[ 本帖最后由 sbjatje 于 2010-9-9 20:00 编辑 ]

BAT1

本批处理替换a.txt文本,另外希望楼主不要重复发贴。

@echo off
echo 本批处理将替换a.txt中的00-1D-7D-74-B5-C7字符串为本机Physical Address字符串
pause>nul
for /f "delims=:， tokens=1,2,3" %%i in ('ipconfig/all') do (
    if "%%i"=="        Physical Address. . . . . . . . . " set PA=%%j
)
echo %pa%

(for /f "delims=:， tokens=1,2,3" %%i in (a.txt) do (
   setlocal enabledelayedexpansion
   set b=%%i
   set c=!b:00-1D-7D-74-B5-C7=%pa%!
   echo.!c!%%j%%k
   endlocal
))>b.txt
start "" "a.txt"
start "" "b.txt"
exit
复制代码

sbjatje

请大家都帮我看下，，，，

Batcher

把问题都更新到顶楼吧

sbjatje

照着做是能做出来，但不明白下面这些是什么意思！
路过的大侠们，帮忙解释下，，，谢谢了

@echo off
(for /f "delims=" %%a in (a.txt) do (
   set str=%%a
   setlocal enabledelayedexpansion
   echo;!str:aaaaa=bbbbb!
   endlocal
))>tem
move tem a.txt
start a.txt
复制代码

[ 本帖最后由 sbjatje 于 2010-9-9 13:40 编辑 ]

bugs

搜索下再发问比较好
http://bathome.l3.wuyou.com/viewthread.php?tid=8304&highlight=%CC%E6%BB%BB