# set prompt: ``username@hostname:/directory $ '' PS1="[\[\e[1;32m\]\u\[\e[m\]@\[\e[0;31m\]\H.$(dnsdomainname)\[\e[m\]:\[\e[0;33m\]\w\[\e[m\]]" case `id -u` in 0) PS1="${PS1}# ";; *) PS1="${PS1}$ ";; esac