tput setaf 1 sets terminal foreground color to red. echo "RED FOREGROUND" displays terminal message with red foreground. sleep 5 pauses script for 5 seconds before tput reset clears terminal display and resets to default settings.
tput setaf 1 sets terminal foreground color to red. echo "RED FOREGROUND" displays terminal message with red foreground. sleep 5 pauses script for 5 seconds before tput reset clears terminal display and resets to default settings.
