3 ms·
sleep 300; tput bel or even timer() { sleep $1 ; i=$2; until [ $i -eq 0 ]; do tput bel; sleep 1; i=$((i-1)); done } timer 300 10
by eindiran 4y ago
sleep 300; tput bel
or even
timer() { sleep $1 ; i=$2; until [ $i -eq 0 ]; do tput bel; sleep 1; i=$((i-1)); done }
timer 300 10