Error sudo: gem: command not found

Question

I\'m trying to install rubyrep on CentOS, and when executing sudo gem install rubyrep I get the error sudo: gem: command not found. Sudo and gem a

Answer 1

If anyone runs across this, like I did, and the without sudo isn't an option. You may want to check your sudoers for the 'secure_path'.

If this doesn't include the path of your installation/gem/ruby (which gem). Then you'll also get this error.

Fedora 23, built from source.