Can you include .3MF to the list of re-compressible formats?

[spwolf]

\Debug should have worked, will check it on our side….

[spwolf]

Please try with final pre-release version:
http://www.powerarchiver.com/test/re…arc1100rc5.exe

And let us know if this has been improved right away.

[spwolf]

it is debug* btw…

[robert2098]

@spwolf:

Please try with final pre-release version:
http://www.powerarchiver.com/test/re…arc1100rc5.exe

If I click on the link I come to the page where I can only download RC1 instead of RC5. I tried to change the link manually to powarc1100rc5.exe but that doesn’t download the RC5 version.

Anyway in the meantime I tried the RC1 version with several variants of exclude directory syntax but it still doesn’t work for me :(. But I noticed that if I add “Debug*” as exclude filter, it first copies the whole lot to a temporary directory before archiving. But the Debug directories are still include in the backup.

Robert

[robert2098]

I found the correct link to RC5 in another thread so I tried it again. Started a new backup scrip and… it still doesn’t work for me :(

[spwolf]

without “” right?
It should work fine…

[robert2098]

Yes without the “”. Because you said it should work, I retried it and got the same problem :( Then I tried a simple test case with only 2 files and it worked :confused: The syntax "Directory" works so the * is not required. Hmmmm….

So I tried some more scenarios and it seems a curious problem that happens only when you set the exclude filters after you ran a backup without filters. Coincidentally that was how I did it all the time before.

First, it seems only to happen with 7zip compression. With zip compression I didn’t see the problem.

To reproduce the problem, make a 7zip compression backup script with a directory to backup but has no exclude filters and run it. It creates a backup of everything as expected.
Then go back (restarting PA en reopening the script makes no difference) and add an exclude filter for a sub-directory of the directory to backup. Then run the script again. Instead of compressing it right away, it first copies the complete directory with sub-directories to the user’s temp directory and then does a full backup. The exclude filter does not work!
Now, in Windows Explorer, delete the created backup file and rerun the script. Now it compresses the files directly without first copying it to the user’s temp directory and the exclude filters now suddenly work. Very strange, why does it not work when it has to overwrite a previous backup file :confused:

The odd thing is that if I add the directory exclude filter right from the beginning, it works. If I then change/remove/re-add exclude filters, it works as expected (without the need to delete the previous backup file first). But if I first run it without directory exclude filters and then add exclude filters after the first backup, I first need to remove the previous backup before it works.

B.T.W. I’m using Windows Vista. I did not have the chance yet to test this scenario on Windows XP so I don’t know yet if this is a Vista only problem.

Thanks for your replies. I at least now know how to circumvent the problem.

Robert

[spwolf]

robert - it is not overwriting backups! It is updating them. Thats why you get the behaviour you mentioned - it is indended. If you want unique backup each time, use the timestamp features…

thanks!

[robert2098]

Thanks. That explains it.
The same is indeed happening with the zip format, but in contrary to the solid 7zip format, the excluded files do not show up in the log window.

Many thanks.

Robert

[spwolf]

@robert2098:

Thanks. That explains it.
The same is indeed happening with the zip format, but in contrary to the solid 7zip format, the excluded files do not show up in the log window.

Many thanks.

Robert

yep, thats because solid archives cant be directly updated, but they need to be extracted first and then re-created… Thats why they get so much better compression though…

[spwolf]

closing this thread, if you find something else, open an bug report in tech support… wish granted!

:)