I live on the command line quite a lot. Sometimes I wonder how the machine I am working on is holding up. A nice command to see what is going on is 'top'. Although it's quite resource hungry. A lighter alternative is 'uptime'. I don't like typing that command very often however.
There are some very nice BASH prompt tutorials in the pipes and tubes out there and there are some ready made prompts to get you started. I adapted one of these. . .


