adding gem command

2014-03-01 02:41:02 -06:00 · 2014-03-01 02:41:02 -06:00 · 26cc64127d
parent 1701905cfa
commit 26cc64127d
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--- a/common/gem.md
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+#gem
+
+> Interact with the package manager for the Ruby programming language.
+
+- Install latest version of a gem
+
+`gem install {{gemname}}`
+
+- Install specific version of a gem
+
+`gem install -v=0.0.15`
+
+- Update a gem
+
+`gem update {{gemname}}`
+
+- List all gems
+
+`gem list`
+
+- Uninstall a gem
+
+`gem uninstall {{gemname}}`