Windows 7 - Automatically delete files

I am using this program to record TV shows (BeyondTV) and for every recording it creates extra files that are not need. These are the extra filests1.index, ts0.timeindex and ts1.header. I only use the *.td files which are the actual recording.

Is there a way to automatically delete these files?

Create .bat script (and have a desktop icon for it) of something like:

REM execute the BeyondTV executablet
START /WAIT drive:\folder\subfolder\.....\executable.exe (runs the executable but waits/suspends the rest of this .bat from running)

REM point to directory that TV shows are saved in
CD "folderpath" to the directory where these files are save

REM delete unnecessary file
del filests1.index
del ts0.timeindex
ts1.header

Thank you Jim for your speedy reply, I am a bit of a noob when it comes to programming, so please have patience with me.

The name of the files will change depending on the name of the Tv show the only thing that is constant would be the file type, *.index, *.timeindex and *.header.

So if I understand correctly I create a text file and rename it to a *.bat file.

In this batch file I will have the following text:

REM execute the BeyondTV executablet
START /WAIT C:\RecordedTV\MyBatchFile.bat (runs the executable but waits/suspends the rest of this .bat from running)

REM point to directory that TV shows are saved in
CD C:\RecordedTV to the directory where these files are save

REM delete unnecessary file
del *.index
del *.timeindex
del *.header

Then I could have task manager run this script every hour, or I could just click a link on the desktop.

No need to rename a txt to bat. Start with bat. Edit using notepad. From command line "notepad whateveryourbatiscalled.bat".

The START /WAIT command will point to your .exe file that launches your TV Recorder software (GUI). It does not point to another .bat file.

Your wildcard deletes will work. I believe you'll need a del command with the /Q option (quiet mode, to ignore prompts from wildcard delete).

No need to have task manager run unless you want those files deleted within that hour. Once you exit the application, it would then delete the files. Then again, maybe you leave this app up all the time so the task scheduler would work. No reason to not have that task run with an even short duration. This task would then call the .bat file WITHOUT the START /WAIT part. It would simply CD to the directory and wildcard delete.

Hi Jim
Yes i keep the recording program running 24/7.

So then my batch file would look like this?

REM point to directory that TV shows are saved in
CD C:\RecordedTV to the directory where these files are save

REM delete unnecessary file
del/q *.index
del/q *.timeindex
del/q *.header

Yes. But space between del and /Q.

DEL /Q .......

Doesn't work.

Windows will ask whether I am sure if i want to run this software, since the publisher can not be verified?
I click OK, I see the batch file execute, but nothing happens.

This is the content of the delete.bat, this batch file is also in the same folder where it is deleting the files.



del /q *.dat
del /q *.index
del /q *.timeindex
del /q *.header
del /q *.index.dat

I can't see the photobucket image at work. Post them as regular attachments using the Attachment option on EDIT post (GO ADVANCED option).

You're just running a .bat script via task scheduler every hour. Are going with the solution in the 2nd post with the START /WAIT part??

So, for the task in Task Scheduler do you have it setup to simply run a command:

C:\RecordedTV\MyBatchFile.bat

There is no publisher or anything involved. It's a simple .bat script with some delete commands in it. Do you have the CD C:\RecordedTV\ line in that .bat script? When things run from task scheduler, the default directory is C:\Windows\System32.

At this point I am just trying to get the script to work, so I am not using task scheduler, as of yet.

Sorry, don't quite understand the START /WAIT part, like I said I am a noob at this stuff.

Repeat: your bat script as called via task scheduler OR the CMD line prompt contains:


CD C:\RecordedTV\

del /q *.dat
del /q *.index
del /q *.timeindex
del /q *.header
del /q *.index.dat

From the CMD line or prompt, enter:

C:\RecordedTV\MyBatchFile.bat (or you seem to be testing with one called "delete.bat")


There is no START command in this .bat script as you said RecorderTV runs 24x7 so is virtually never shutdown. So, we decided to simply have the CD and DEL statements in the .bat script.