2
votes
2answers
989 views

How do I unzip a file with PPMd compression: I have the error “PPMd method not supported”

Ubuntu/Windows 7 user here, I have a zip file that I am trying to extract. In windows I get an error. In Ubuntu, the archive manager I get a "PPMd method is not supported" I read about 'e', a ...
0
votes
1answer
90 views

Unzip delete and unzip

I am having an issue with commad line unzip and am not sure how to correct this. I am unzipping a compressed file and it processes it correctly. If the zip file should have some files removed and it ...
0
votes
4answers
5k views

tar.gz won't extract on Mac OS X

Why is this not working? sh-3.2# tar -xzf postgresql-7.4.28.tar.gz gzip: stdin: not in gzip format tar: Child returned status 1 tar: Error exit delayed from previous errors
2
votes
4answers
2k views

Good and free unzipping software for Mac? [closed]

What is a good and free unzipping software for Mac? Good as in...supporting different types of compressed files and can unlock password protected ones. The built-in one on Mac doesn't do a good job ...