I got everything to work. When I first tried:
rails new myApp
it created the app and then I ran:
that worked fine too with localhost:3000
but then I tried making another app, which was created but gave me a
message stating that server is already running and then it exited.
Therefore, my locahost wasn't working anymrore.
Then I did some fooling around and I think I just made it worse!!
here is where I am at now:
~$ rails new blog
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': iconv
will be deprecated in the future, use String#encode instead.
Use RbConfig instead of obsolete and deprecated Config.
overwrite config/initializers/session_store.rb? (enter "h" for help)
WHAT DO I DO???
ruby 1.9.3p194 (2012-04-20 revision 35410) [i686-linux]
rvm 1.26.10 (latest)
~$ gem -v
~$ which ruby
~$ which gem
Please advise. THANKS!