I wish put another Debian, and with its command line.

[Gdsi]

Hi all.
On my disk is a little free space at which I wish put another Debian, and with 
its command line.
A few times I tried doing it but always there was a excess , as the installer 
don't say exactly what is into minimal inst-ion, and I'm afraid there's kernel 
only.
 If I shall not be setting check marks for additional components, will be 
there: 'apt', man pages and some editor?
Thank.