Question

I want to use ruby script for installing all the necessary things for a working rails environment.

I wonder how I could run

`sudo aptitude install <appname>`

and actually see the output generated just like if I ran that line in the command line.

And when I am prompted to type in something, then I can do that.

Is this possible?

Thanks

Answer 1

Use system.

system 'sudo aptitude install <appname>'

It will return true if the command excecuted successfully, or false if there was an error. All output will be directed to $stdout/$stderr.