From: Roger Pack Date: 2009-01-22T00:35:25+09:00 Subject: Re: Zlib Error in ubuntu while installing new gems > arun@mysystem:~/Desktop$ sudo gem install ip2country-0.0.2.gem > > ERROR: While executing gem ... (Zlib::GzipFile::Error) > not in gzip format did you apt-get install the ruby zlib libs? -- Posted via http://www.ruby-forum.com/.