hileon · March 27, 2012 04:12 · Oct 18, 2011 · Oct 17, 2011 · Oct 17, 2011 · Jun 14, 2011
diff --git a/rvm_cheatsheet b/rvm_cheatsheet
@@ -39,10 +39,12 @@ If this fails with compiler errors, you may need to install some packages.
   rvm pkg install zlib
   rvm pkg install readline
   rvm pkg install iconv
+  rvm pkg install libxml2
   rvm install 1.9.2 --with-openssl-dir=$rvm_path/usr \
                     --with-zlib-dir=$rvm_path/usr \
                     --with-readline-dir=$rvm_path/usr \
-                    --with-iconv-dir=$rvm_path/usr
+                    --with-iconv-dir=$rvm_path/usr \
+                    --with-libxml2-dir=$rvm_path/usr
 
 On Mac, you may need to install some libraries via MacPorts.
 

diff --git a/rvm_cheatsheet b/rvm_cheatsheet
@@ -35,12 +35,14 @@ Install a given version of ruby
 
 If this fails with compiler errors, you may need to install some packages.
 
-  rvm package install openssl
-  rvm package install readline
-  rvm package install iconv
-  rvm install 1.9.2 --with-openssl-dir=$HOME/.rvm/usr \
-    --with-readline-dir=$HOME/.rvm/usr \
-    --with-iconv-dir=$HOME/.rvm/usr
+  rvm pkg install openssl
+  rvm pkg install zlib
+  rvm pkg install readline
+  rvm pkg install iconv
+  rvm install 1.9.2 --with-openssl-dir=$rvm_path/usr \
+                    --with-zlib-dir=$rvm_path/usr \
+                    --with-readline-dir=$rvm_path/usr \
+                    --with-iconv-dir=$rvm_path/usr
 
 On Mac, you may need to install some libraries via MacPorts.
 

diff --git a/rvm_cheatsheet b/rvm_cheatsheet
@@ -5,7 +5,7 @@ Install RVM
 
 See http://rvm.beginrescueend.com/rvm/install/
 
-  bash < <( curl http://rvm.beginrescueend.com/releases/rvm-install-head )
+  bash < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer)
 
 Install rvm for all users
 --------------------------

diff --git a/rvm_cheatsheet b/rvm_cheatsheet
@@ -1,3 +1,37 @@
+RVM home page: http://rvm.beginrescueend.com
+
+Install RVM
+------------
+
+See http://rvm.beginrescueend.com/rvm/install/
+
+  bash < <( curl http://rvm.beginrescueend.com/releases/rvm-install-head )
+
+Install rvm for all users
+--------------------------
+
+Fairly complicated; make sure to read
+http://rvm.beginrescueend.com/deployment/system-wide/
+
+Upgrade to the latest version of rvm from github
+-------------------------------------------------
+
+  rvm update --head
+
+Ruby on Rails 3 Tutorial says to follow this with
+
+  rvm reload
+  rvm install 1.8.7
+  rvm install 1.9.2
+
+and, if you need a patchlevel, do something like
+
+  rvm install 1.8.7-p174
+
+Install a given version of ruby
+--------------------------------
+
+  rvm install 1.9.2
 
 If this fails with compiler errors, you may need to install some packages.
 
@@ -100,4 +134,4 @@ Lots more help
 ---------------
 
   rvm help
-  http://rvm.beginrescueend.com/
+  http://rvm.beginrescueend.com/
diff --git a/rvm_cheatsheet b/rvm_cheatsheet
@@ -0,0 +1,103 @@
+
+If this fails with compiler errors, you may need to install some packages.
+
+  rvm package install openssl
+  rvm package install readline
+  rvm package install iconv
+  rvm install 1.9.2 --with-openssl-dir=$HOME/.rvm/usr \
+    --with-readline-dir=$HOME/.rvm/usr \
+    --with-iconv-dir=$HOME/.rvm/usr
+
+On Mac, you may need to install some libraries via MacPorts.
+
+  sudo port install ncurses
+  sudo port install libyaml
+  sudo port install zlib  
+  rvm install 1.9.2 --with-libyaml-dir=/opt/local \
+    --with-openssl-dir=$HOME/.rvm/usr \
+    --with-readline-dir=$HOME/.rvm/usr \
+    --with-iconv-dir=$HOME/.rvm/usr
+
+More at http://rvm.beginrescueend.com/rubies/installing/
+
+Open a new shell and rvm!
+-------------------------
+
+  rvm use 1.9.1 
+  >> Switching to ruby 1.9.1 ... 
+
+  ruby -v 
+  >> ruby 1.9.1p243 (2009-07-16 revision 24175) [x86_64-linux] 
+
+  which ruby 
+  >> /home/wayne/.rvm/ruby-1.9.1-p243/bin/ruby
+
+Make 1.9.2 default for all new shells
+--------------------------------------
+
+  rvm --default 1.9.2
+
+Reverting to system default
+----------------------------
+
+  rvm system
+  ruby -v 
+  >> ruby 1.8.7 (2008-08-11 patchlevel 72) [universal-darwin10.0] 
+  which ruby 
+  >> /usr/bin/ruby
+
+Installing gems in multiple ruby versions
+------------------------------------------
+
+  rvm 1.8.6,1.9.1 gem install rspec json --no-rdoc --no-ri
+
+Starting a new project? Create a Gemset and rvmrc at the same time:
+-------------------------------------------------------------------
+  rvm --create --rvmrc ree@project_name
+
+Working with gemsets
+--------------------
+
+  rvm 1.8.7                       # use the ruby to manage gemsets for
+  rvm gemset create project_name  # create a gemset
+  rvm gemset use project_name     # use a gemset in this ruby
+  rvm gemset list                 # list gemsets in this ruby
+  rvm gemset delete project_name  # delete a gemset
+  rvm 1.9.1@other_project_name    # use another ruby and gemset
+
+The global gemset
+-----------------
+
+  With every ruby, rvm creates the global gemset.  Gems installed into this
+  gemset are available to all gemsets in the ruby.
+
+    rvm 1.8.7
+    rvm gemset create project_name
+    gem list # no gems :(
+
+    rvm gemset use global
+    gem install rake
+    rvm gemset use project_name
+    gem list # rake :)
+
+  Install a gem directly into the global gemset:
+
+    rvm 1.8.7@global gem install shoulda
+
+  Install cheat in the global gemset when you install a new ruby:
+
+    echo "cheat" >> ~/.rvm/gemsets/global.gems
+
+.rvmrc
+------
+
+  rvm can automatically use a ruby and gemset when you cd to a project
+  directory.
+
+  echo "rvm 1.8.7@project_name" > ~/projects/project_name/.rvmrc
+
+Lots more help
+---------------
+
+  rvm help
+  http://rvm.beginrescueend.com/
No results found