On Oct 21, 2010, at 11:38 AM, amritpal pathak wrote:
To install the ruby-on rails on my computer i used the following
commands in terminal
1)sudo apt-get install build-essentail (completed successfully)
2)sudo apt-get install ruby-full (completed successfully)
3)Download the rubygems-1.3.7.tgz in download directory and the
cd Downloads
sudo tar -xvzf rubygems-1.3.7.tgz
cd rubygems-1.3.7
ruby
setup.rb (completed successfully)
4) Then change directory as
cd /usr/bin
Then typed
sudo gem install rails --version 2.3.2
--include-dependencies
After this command ,i
got the following error
am...@amrit-desktop:~$ cd /usr/bin
am...@amrit-desktop:/usr/bin$ sudo gem install
rails --version 2.3.2 --include-dependencies;
[sudo] password for amrit:
ERROR: Loading command: install (LoadError)
no such file to load -- zlib
ERROR: While executing gem ... (NameError)
uninitialized constant
Gem::Commands::InstallCommand
am...@amrit-desktop:/usr/bin$
Maybe try sudo gem update --system and then sudo gem env to make sure
that Gem sees the same Ruby you do when you do ruby -v.
Walter
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