Jatin Kumar wrote:
> I have various files of extensions .cpp stored on the server. When
> user clicks on the compile button, I should run gcc command passing
> the absolute path of the file to gcc compiler and then show the user
> the output of the file.
> How can i do that???
A silly contrived example:
user_controller.rb
----------------------
# GET /users
# GET /users.xml
def index
@users = User.all
@out = `ls -l /Users/robertwalker/Desktop`
respond_to do |format|
format.html # index.html.erb
format.xml { render :xml => @users }
end
end
index.html.erb
----------------------
<p>List of files on Desktop: <%= simple_format(@out) %></p>
--
Posted via http://www.ruby-forum.com/.
--
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.
