Logo Questions Linux Laravel Mysql Ubuntu Git Menu
HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP JAVA JQUERY R React Kotlin
 

Get version of gem within ruby

Tags:

ruby

Is there a way to require a gem and then get the version number of that gem from within ruby?

like image 319
Jake Avatar asked Dec 03 '22 05:12

Jake

1 Answers

You could try

Gem.loaded_specs[$NAME_OF_GEM].version
like image 141
pgmura Avatar answered Jan 20 '23 12:01

pgmura
Sign in to Comment

Related questions

vagrant ssh not working in MobaXterm on Windows
Check if String is HTML or not in ruby
Testing the content of a flash message: `The assertion was not run because of an invalid css selector`
Creating a global variable to all the controllers in Rails
gem install/update fails with "no implicit conversion of nil into String"
How to recursively convert keys of Ruby Hashes that are symbols to String
Find key of value within array in hash
Convert byte array to hex string
Ruby method with parameters in double parenthesis
how to push a value to an array with a ternary operator?
How to execute direct SQL code on a different database in Rails
Combining Scriptaculous and jQuery in a Rails application
Declarative ruby programming replacement for if/then/else/RETURN/end?
How do I include Ruby source inline in another file?
Why does new Rails db migration file start with datestamp instead of sequence number?
I'm a .NET Programmer. What are specific uses of Python and/or Ruby for that will make me more productive?
Ruby Array.inject issue -- Can't see it
Cons of first class continuations
Typecasting base class models in Single Table Inheritence(STI) scenario
I need a tool to parse Lua tables, preferrably in Ruby or Java

Donate For Us

If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!