7zip compression in batch failed with DSI

Hi,
I'm trying to compress multiples files & drawers with 7zip ( 7za program from http://sourceforge.net/projects/amiga ... zip-4.65-OS4.lha/download )

With the script below that I run with EXECUTE script.txt

When I run it, at the begining of the second file I obtain a DSI.
If I remove the intermediate command "date" it works fine, but I need to include a command (not date command) between each file to send a notification to another program.

Is somebody knows why this intermediate command make thsi DSI ? Is it my 7za command who is incorrect ?
This method works with lha, zip and lzx

Thank by advance for your help


"
cd "System:Utilities/"
7za a Fast7z.7zip "UnArc/"
date
7za a  Fast7z.7zip "UnArc.info"
date
7za a Fast7z.7zip "ShowConfig/"
date
7za a  Fast7z.7zip "ShowConfig.info"
date
7za a Fast7z.7zip "AmiDVD/"
date
7za a Fast7z.7zip "AmiDVD.info"
date
7za  a  Fast7z.7zip "RawDisk/"
date
7za a Fast7z.7zip "RawDisk.info"
date
"

I don't really trust the p7zip port, it's a bit too UNIXy and doesn't cope with Amiga path names (or comments or, probably, file attributes, but they are less of an issue).

Ideally somebody needs to write a slimline made-for-Amiga 7-Zip compressor. This should be reasonably easy using either the 7-Zip SDK or lzma.library (which is based on the 7-Zip SDK, although I'm not sure it contains any of the 7-Zip archiving code).

I've always used Joerg Strohmayer's port of p7zip from http://strohmayer.org/ which works fine for me. I didn't know there was a more up to date port on sourceforge.

Thank you very much Salass.
This old version work nice with my script ;)

Thank again !