I used to ssh into many linux systems for some kind of administration tasks. Most of the times I don't even know what are the characteristics of the machine I'm logged onto. Is there a command line tool that can tell me all relevant system info at once? (Like CPU, RAM, hard disks, network configuration, Linux distribution installed...)
OK, thank you all. Of course I do know all the commands that separately gives me all the information I need (
cat /proc/*, etc...). What I'm looking for is exactly a tool like Facter, thank you.