How can batches replace all text content under a folder? _list

Find a batch to replace the contents of the text in the folder file ...
Give an example to say ha.
For example: D Disk 1 under the folder has 1.txt 2.txt 3.txt ... There are folders folder a folder B folder C Cut folder also txt and folder.
Folder a folder B folder c These three folders are under D:\1\, and there are subfolders below
All txt files are prohibited to replace 2 to allow 1


Ask how to replace the entire D:\1 folder in all txt text content ah ...


Does the following code apply to multiple content modifications?
Like banning 2 to allow 1.
And a ban on 5 to allow 5.
Ha ※ changed into AH


@echo off
Setlocal disabledelayedexpansion


Set "Dir=d:\1"
Set "Old= No 2"
Set "new= allow 1"


FINDSTR/S/m/c: "%old%" "%dir%\*.txt". Tmp


for/f "delims="%%i in (.. TMP) Do (
findstr/n. * "%%i" ... Tmp
(
for/f "delims="%%a in (.. TMP) Do (
Set Str=%%a
Setlocal enabledelayedexpansion
Set "str=!str:%old%=%new%!"
echo,!str:*:=!
Endlocal
)
) > "%%i"
)


Del.. Tmp
Copy Code


@echo off
Setlocal disabledelayedexpansion
Title Modification ...


REM setting
Set "Dir=d:\1"
Set replace_list= "Prohibit 2 = Allow 1" "Prohibit 5 = Allow 5" "Ha ※= Ah"


REM Output File list
dir/s/b/a:-d-r "%dir%\*.txt" ... TMP | | Goto exit


Number of REM statistics files
for/f%%i in (' "FIND/C/V" ") TMP "') Do (
set/a n_total =%%i, n_current = 0
)


REM Replacement
Set "s="
for/f "delims="%%i in (.. TMP) Do (
set/a N_current + + 1
findstr/n. * "%%i" ... Tmp
(
for/f "delims="%%a in (.. TMP) Do (
Set Str=%%a
Setlocal enabledelayedexpansion
set/p =%s: =%!n_current! /%n_total% <nul >con
Set str=!str:*:=!
For%%a in (%replace_list%) do (
If defined str set str=!str:%%~a!
)
echo,!str!
Endlocal
)
) > "%%i"
)


: Exit
Title Complete
Del.. TMP 2>nul
Echo
Echo Press any key to exit ...
Pause >nul


This post was last edited by Tmplinshi at 2011-6-19 14:24




Recommended with BWFR, the replacement speed is very fast.
Bwfr.exe "D:\1\*.txt"-s-f-argfile:list.txt
Copy Code
List.txt's File:
Prohibit 2-> allow 1
Prohibit 5-> allow 5
Hello, ※->.


----------------------------------------------------------------------
You can also use other delimiters, such as:
Bwfr.exe "D:\1\*.txt"-s-f-argfile:list.txt-dlm: "|"
Copy Code
List.txt's File:
Prohibit 2| allow 1
Prohibit 5| allow 5
Hello, ※|.