How to find the path a Ruby Gem is installed at (i.e. Gem.lib_path c.f. Gem.bin_path)

Question

Gem.bin_path(\'cucumber\', \'cucumber\')

Will return the binary/executable\'s path. It seems there is no such function to return the library path.

Answer 1

I'm not sure why you're doing this, but if you're on the command line, use gem env.