[CLUE-Talk] Upgrading a newer system with a current one

[JL Kottal]

Hello,

I have two Slackware systems: an existing, heavily customized one 
that I currently use and a new installation on a faster, bigger 
machine. Each system has a zip drive, parallel port and ethernet card.

What I would like to do somehow is to copy the customized system onto 
the newer computer, so that I can begin using  it and get rid of the 
old one. 

What would be the most efficient way of doing this?

Thanx.

JohnK