CODEWITHSUNDEEP
rubyrubygems
opensas
opensas

Reputation: 63605

How can I tell which version of a gem is currently active?

I have several rhc gem versions installed. rhc is a command line client for openshift which is RedHat's cloud.

The gem adds a couple of shell commands, like rhc-chk, rhc-ctl-domain, rhc-create-app, rhc-ctl-app, etc.

With the following command I can see which versions of the gem I have installed:

gem list rhc
*** LOCAL GEMS ***
rhc (0.84.15, 0.81.14, 0.79.5)

Is there some command to find out which particular version is currently active, or I can safely assume that is the last one the one I'm using?

to be more precise, I mean if there's something like this:

gem list rhc --active
*** LOCAL GEMS ***
rhc 0.81.14

Upvotes: 4

Views: 750

Answers (1)

tadman
tadman

Reputation: 211740

By default the highest numbered version is active unless you specifically request a lower version. Typically this is done by locking with a declaration in Gemfile, the gem import call, or the generated Gemfile.lock.

Upvotes: 2

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