How to rename the file with file size

[itkesavan]

Hi i tried with below batch script it is not working. from next time i will try to give better explain

@echo off
D:
cd temp
for /R %%t in (D:\temp\abc*.txt) do if %%~zt neq 0 ren "%%t" "new name%~xt"
echo.
echo   Done!
pause

[foxidrive]

One of your % signs is not doubled.

[itkesavan]

Hi I tried with below batch script, it is not working. Sorry for that from next time i ill explain better.

@echo off
D:
cd temp
for /R %%t in (D:\temp\abc*.txt) do if %%~zt neq 0 ren "%%t" "new name%~xt"
echo.
echo   Done!
pause

[itkesavan]

Sorry next time i ill explain better about problem. I have tried with below bacth script but still it is not working. Pls help me

@echo off
D:
cd temp
for /R %%t in (D:\temp\abc*.txt) do if %%~zt neq 0 ren "%%t" "new name%~xt"
echo.
echo   Done!
pause

[patio]

Stop repeating yourself...
It appears you aren't learning...and just want someone else to do it for you.

[itkesavan]

I am learning only.... when i tried with the solution i m not getting it, so only i m asking help....

FOR /R [[drive:]path] %variable IN (set) DO command [command-parameters]

learning now only basics....

[foxidrive]

Did you see my comment above? 
English may not be your first language but if you don't understand something then ask for clarification and mention which part you don't understand.

When a batch file doesn't perform as you expect, then describe what happened and what error messages occurred.  Help us to help you, and be interactive.

[itkesavan]

@echo off
D:
cd temp
for /R %%t in (D:\temp\abc*.txt) do if %%~zt neq 0 ren "%%t" "new name%~xt"
echo.
echo   Done!
pause

i need a clarification on the am i missed anything in it. because when I execute noting is happening no error message also.
can you correct me on the above where i am wrong

[Salmon Trout]

"new name%~xt"

Something wrong here

Also after you have fixed that, if there is more than one file in d:\temp that satisfies abc*.txt, only the first will get renamed (to new name.txt), all the others will not be be renamed, and the script will halt at the first such and give an an error message:

A duplicate file name exists, or the file
cannot be found.

[itkesavan]

yes there are 2 files in it, on that on is 0 KB. the script wat have not renames only the 0 KB file first so that only i m asking help to rename the file with file size so i can skip the 0KB file. but the above script not working pls provide any script or if any correction pls tell me....

[Night]

Yeah, I wasn't sure what he was trying to say so I gave him a possible solution.

[patio]

Yeah, I wasn't sure what he was trying to say so I gave him a possible solution.

 HuHH ? ?
And how exactly did you do that ? ?

[itkesavan]

Any correction needs to be do on the below. because it is not working.

@echo off
D:
cd temp
for /R %%t in (D:\temp\abc*.txt) do if %%~zt neq 0 ren "%%t" "new name%~xt"
echo.
echo   Done!
pause

[Lemonilla]

One of your % signs is not doubled.

A good way to debug is to remove '@echo off', and see what actually is being run.

[itkesavan]

after i remove @echo off
alos it is not showing any error. Please help me with it.