QTrain

#!/bin/bash
#requires sl
#terminal screensaver
#Control + c to end program

clear

while [ 1 = 1 ]
do
    clear
    rndTrain=$((RANDOM%2+1))
    if [ $rndTrain = 1 ] ; then
        sl -le
    else
        sl -e
    fi
    rndSleep=$((RANDOM%26+5))
    sleep $rndSleep
done