replace characters "_ " and " . " in file names to space with a batch file

just change "*.rar" to "*" for all files.

what about file name dear gh0std0g74? how can  i  replace windows media player in  your script?

i mixed  yours scriptes (Reno --gh0std0g74--devcom)  and made a wonderful program  but still  i am  not satisfied but i think  i should search  more and  more to  turn into  a more experienced programmer
thanks again  for your cooperation

and reno  your program  will  always remove "." from files names even  version exapmle nero v2.12

and reno  your program  will  always remove "." from files names even  version exapmle nero v2.12

because it only detect '_v'
try this, it will detect 'v[0-9]', i couldnt' find a way to hack a for loop to work with 'set &' trick. and findstr/o doesnt display the offset as intended, so this is the manual way.

Code: [Select]

@echo off & setlocal

for /r %%a in (*.rar) do call:strip "%%a"
goto:eof

:strip
set app=%~n1&set ver=
set app=%app:v0=&set ver=v0%
set app=%app:v1=&set ver=v1%
set app=%app:v2=&set ver=v2%
set app=%app:v3=&set ver=v3%
set app=%app:v4=&set ver=v4%
set app=%app:v5=&set ver=v5%
set app=%app:v6=&set ver=v6%
set app=%app:v7=&set ver=v7%
set app=%app:v8=&set ver=v8%
set app=%app:v9=&set ver=v9%
set app=%app:.= %
set app=%app:_= %
set pad=%app%                           
echo Renaming App : %pad:~,25% Ver : %ver%
ren "%~1" "%app%%ver%%~x1"


thanks  dear reno 100% done !!!
wonderful  what a beautiful algorithm !! thanks man
it can  detect "_" and "." all  over the file names and remains version  and extention
just for a final  request can  you  put folders and subfolders in your program?
it just now check and rename files
thanks

the following will rename files and folders that contain "v[0-9]" in its name. it wont work if name contains '=' sign.

Code: [Select]

@echo off & setlocal

for /r /d %%a in (*) do call:strip "%%a"
for /r %%a in (*) do call:strip "%%a"
goto:eof

:strip
set app=%~n1&set ver=
set app=%app:v0=&set ver=v0%
set app=%app:v1=&set ver=v1%
set app=%app:v2=&set ver=v2%
set app=%app:v3=&set ver=v3%
set app=%app:v4=&set ver=v4%
set app=%app:v5=&set ver=v5%
set app=%app:v6=&set ver=v6%
set app=%app:v7=&set ver=v7%
set app=%app:v8=&set ver=v8%
set app=%app:v9=&set ver=v9%
set app=%app:.= %
set app=%app:_= %
if /i "%~nx1" neq "%app%%ver%%~x1" (
set pad=%app%                           
echo Renaming App : %pad:~,25% Ver : %ver% Ext : %~x1
ren "%~1" "%app%%ver%%~x1"
)


thanks dear RENO
folders and files are ok  now thanks for your cooperation
have a nice and good day

Hello I need some help,
I want to replace letter # with R in evry folder and every file.eg.4676867#565:4676867R565
please help me as soon as posible