I am on Ubuntu 12.04 machine. Have a script file which runs when entered manually in terminal

gnome-terminal -e /home/precise/Desktop/cartodb/script.sh

The content of script file is

cd /home/ubuntupc/Desktop/cartodb20/
sh /home/ubuntupc/.rvm/scripts/rvm
bundle exec foreman start -p 3000

So what i tried to do is to run this script at every system start up. So on Startup Applications

command: gnome-terminal -e /home/precise/Desktop/cartodb/script.sh

On terminal Edit -> Profile Preferences -> Title and Command

Checked the "Run command as a login shell"

But this seems to be not working. When restarted the machine found these error in terminal

The child process exited normally with status 127.
ERROR: RVM Ruby not used, run `rvm use ruby` first.

Some info regarding the installed packages and system.

$ which ruby

/home/ubuntupc/.rvm/rubies/ruby-1.9.2-p320/bin/ruby

$ which rails

/home/ubuntupc/.rvm/gems/ruby-1.9.2-p320/bin/rails

$ which gem

/home/ubuntupc/.rvm/rubies/ruby-1.9.2-p320/bin/gem

$ cat ~/.bash_profile

[[ -s "$HOME/.profile" ]] && source "$HOME/.profile" # Load the default .profile

[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*

$ which -a ruby

/home/ubuntupc/.rvm/rubies/ruby-1.9.2-p320/bin/ruby

$ sudo update-alternatives --config ruby

update-alternatives: error: no alternatives for ruby.

$ sudo find / -name "rubygems" -print

/home/ubuntupc/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/site_ruby/1.9.1/rubygems
/home/ubuntupc/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/rubygems
/home/ubuntupc/.rvm/src/ruby-1.9.2-p320/lib/rubygems
/home/ubuntupc/.rvm/src/ruby-1.9.2-p320/test/rubygems
/home/ubuntupc/.rvm/src/ruby-1.9.2-p320/test/rubygems/rubygems
/home/ubuntupc/.rvm/src/ruby-1.9.2-p320/doc/rubygems
/home/ubuntupc/.rvm/src/rubygems-2.2.1/lib/rubygems
/home/ubuntupc/.rvm/src/rubygems-2.2.1/test/rubygems
/home/ubuntupc/.rvm/src/rubygems-2.2.1/test/rubygems/rubygems
/home/ubuntupc/.rvm/src/rvm/scripts/functions/rubygems
/home/ubuntupc/.rvm/src/rvm/scripts/rubygems
/home/ubuntupc/.rvm/scripts/functions/rubygems
/home/ubuntupc/.rvm/scripts/rubygems
/usr/lib/ruby/1.9.1/rubygems
/usr/local/rvm/rubies/ruby-1.9.2-p320/lib/ruby/site_ruby/1.9.1/rubygems
/usr/local/rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/rubygems
/usr/local/rvm/src/ruby-1.9.2-p320/lib/rubygems
/usr/local/rvm/src/ruby-1.9.2-p320/test/rubygems
/usr/local/rvm/src/ruby-1.9.2-p320/test/rubygems/rubygems
/usr/local/rvm/src/ruby-1.9.2-p320/doc/rubygems
/usr/local/rvm/src/rubygems-2.2.0/lib/rubygems
/usr/local/rvm/src/rubygems-2.2.0/test/rubygems
/usr/local/rvm/src/rubygems-2.2.0/test/rubygems/rubygems
/usr/local/rvm/src/rvm/scripts/functions/rubygems
/usr/local/rvm/src/rvm/scripts/rubygems
/usr/local/rvm/scripts/functions/rubygems
/usr/local/rvm/scripts/rubygems

Please point out what i am missing as i am new to the ruby applications.

Thanks in advance