Thank you all. Now my requirement has been done already.
I've used zip 3.0 from http://www.info-zip.org/
and I can use zip with password protection as "zip -P password zipfile.zip filename.xxx"
Thank you for your quick reply.
No result to show on the screen.
and no a new file (zipped.zip)
I think my AIX does not has zip command.
I use "man zip" no any document but I...
I have assignment to create script to compress file as .ZIP with password.
I don't know the command line in AIX. It's very new for me.
I'm try to use zip or tar but I don't have any...