ruby - Can't seem to install rubocop gem using Rails 4 -



ruby - Can't seem to install rubocop gem using Rails 4 -

i tried installing rubocop adding suggested line rails project's gemfile:

gem 'rubocop', require: false

after running bundle, installs , visible in gemfile.lock.

however when running $ rubocop application's root receive error:

-bash: rubocop: command not found

i tried running $ rubocop, , nil comes up.

i've tried running $ gem install rubocop, no difference in behavior.

here excerpt gemfile.lock:

rubocop (0.27.0) astrolabe (~> 1.3) parser (>= 2.2.0.pre.6, < 3.0) powerpack (~> 0.0.6) rainbow (>= 1.99.1, < 3.0) ruby-progressbar (~> 1.4)

you have run command:

source ~/.bashrc

as right after running $ bundle command gem installed , environment set in ~/.bashrc, since continued utilize old bash session didn't rubocop available command in bash. hence, either re-login in bash(close , open terminal again) or run command stated above.

ruby-on-rails ruby gem

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