ruby - OpenSuse - RubyGems install - wrong file names -

ruby - OpenSuse - RubyGems install - wrong file names -

i have fresh opensuse 13.1 installation updates installed.

ruby -v --> ruby 2.0.0p247 (2013-06-27) [x86_64-linux] gem -v --> 2.3.0

running gem env outputs next executable directory: /usr/bin. in $path.

i tried install sass , compass described installation guides:

sudo gem install sass sudo gem install compass

(i needed utilize sudo because didn't work without)

only problem: neither running commands sass nor compass work. after while figured out had utilize sass2.0 , compass2.0 run them. ruby scripts in /usr/bin named 2.0 @ end of filename.

why ruby scripts named 2.0 @ end? how can prevent this? utilize compass , sass in terminal.

i didn't result using google.

it looks opensuse patches rubygems maintain multiple ruby versions installed, appends version number files in bin/.

i've tried install sass bundle on linux x86_64 scheme , produced sass, scss , sass-convert executables without extension.

i'd warn install gems way, straight filesystem. i'd recommend not avoiding bundle management , install through built packages. @ opensuse's wiki there paragraph how bundle ruby gems rpms .

ruby linux gem opensuse