--- gem version 6 Fri Mar 21 06:15:15 +0000 2008
+++ gem version 10 Thu Jul 03 08:41:09 +0000 2008
@@ -1,33 +1,44 @@
Install a gem
gem install [gem name]
Update to latest Rubygems (if any):
gem update --system
+Search for a gem:
+
+ gem query --remote --name [regular expession]
+
Get list of outdated gems and update as necessary:
gem outdated
Clean up outdated gems:
gem clean
+List installed gems by last access time:
+
+ gem stale
+
Current Local Gem Repository:
gem environment
or
ruby -rrubygems -e"puts Gem.path"
+Discover Dependency for a Gem:
+
+ gem dependency [gem name]
+
Don't generate Ri and RDoc when installing gems:
gem install [gem name] --no-ri --no-rdoc
to set this as default behavior:
echo "gem: --no-ri --no-rdoc" >> ~/.gemrc
-
