25 Dec '15, 4pm

ruby: rbenv: rails: command not found · Issue #73 · rbenv/rbenv · GitHub https://t.co/16Uz2FSPG3

I have just experienced this issue. I use Mac OS X Lion. After a couple of hours of googling and struggling, I found why it was happening. The culprit causing this problem was the $GEM_HOME environment variable. That pointed the old ruby get directory so the gem I was executing was from under this $GEM_HOME hierarchy somewhere. That gem is for Mac's default ruby installation. So no matter how many times I execute 'gem install rails', the rails was also installed under $GEM_HOME. That is why the command was not found and always came back with the 'command not found' message. What you need to do is unser GEM_HOME, and install rails again. This way rails will be installed under .rbenv/somewhere and 'rails -v' will show the version number.

Full article: https://github.com/rbenv/rbenv/issues/73

Tweets

ruby: homebrew+rbenv+gemでrailsを入れた時の謎 - しんのきダイア...

sinki.hateblo.jp 25 Dec '15, 12am

Rails is not currently installed on this system. To get the latest version, simply type : $ sudo gem install rails You can...

I just published “Switching from rbenv to postm...

medium.com 26 Dec '15, 8pm

Switching from rbenv to postmodern’s ruby-install and chruby I’ve seen many people switch over from rvm and rbenv to ruby-...

#Ruby on Rails 3rd Edition Error #Tech #Issue #...

abizy.com 06 Jan '16, 10pm

We do not share, store or cache any illegal files on this blog. We only share digital contents those are licensed under “C...

#ruby on rails start and end date columns, beco...

abizy.com 03 Jan '16, 7am

We do not share, store or cache any illegal files on this blog. We only share digital contents those are licensed under “C...

issue

newsweek.com 31 Dec '15, 5pm

Fix varbinary with default '' by kamipo · Pull ...

github.com 26 Dec '15, 4pm

A `(?:var)?binary` with default '' is a correct definition. Remove `missing_default_forged_as_empty_string?` method for fi...

"Entry Level Ruby Developer Guide 2016 - How to...

reddit.com 25 Dec '15, 5pm

A sub-Reddit for discussion and news about Ruby programming. Rails-specific posts are encouraged to be posted in the r/rai...

About Ruby on Rails

About Ruby on Rails

webdesignfanatic.com 25 Dec '15, 10pm

Faster Web App Development – Ruby on Rails already has existing directory architecture in place. Developers seeking to bui...

Double Shot #1612: Ruby 2.3.0 Released - A Chri...

afreshcup.com 28 Dec '15, 2pm

Ruby 2.3.0 Released - A Christmas present from the Ruby team. A few related links: rbenv 1.0.0 - The first "non-beta" vers...

ruby: Refactor `case_{sensitive|insensitive}_co...

github.com 01 Jan '16, 10am

Refactor `case_{sensitive|insensitive}_comparison` … Before: ``` SELECT 1 AS one FROM "topics" WHERE "topics"."title" = 'a...