Created
January 15, 2014 21:46
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Changes the prompt (PS1) to green text for a normal user, red for root, and yellow for any other user attained via sudo.
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| color_root=$(tput setaf 1) | |
| color_user=$(tput setaf 2) | |
| color_sudo=$(tput setaf 3) | |
| color_reset=$(tput sgr0) | |
| // root user | |
| if (( EUID == 0 )); then | |
| PS1="\\[$color_root\\]$PS1\\[$color_reset\\]" | |
| // sudo user | |
| elif [[ $SUDO_USER ]]; then | |
| PS1="\\[$color_sudo\\]$PS1\\[$color_reset\\]" | |
| // all other users | |
| else | |
| PS1="\\[$color_user\\]$PS1\\[$color_reset\\]" | |
| fi |
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