The default console prompt of VMWare ESXi 4.0 really sucks, it’s black&white, it gives no info about the host you are connected to and if you have more than one host this is becomes quickly an headache.
So, how do you change it? Pretty easy:
echo 'export PS1="\[33[01;32m\]\u@\h\[33[00m\]:\[33[01;34m\]\w\[33[00m\]\$ "' > $HOME/.profile
then exit from the shell (ssh or local) and enter again and you will have a pretty nice colored console prompt :)
EDIT: ok, it seems that I cannot post “backslash zero” with WordPress. so please put before any “33” in this string “backslash zero” (the symbol and the number, not the two words). Thanks to Daniel for pointing this out. If you know a way to solve this, please share it :)