shell编程之sleep的运用
#!/bin/bash
echo -n "Count:"
tput sc
count=0;
while true;
do
if [ $count -lt 40 ]
then let count++;
sleep 1;
tput rc
tput ed
echo -n $count
else
exit 0;
fi
done
一切源于对计算机的热爱
#!/bin/bash
echo -n "Count:"
tput sc
count=0;
while true;
do
if [ $count -lt 40 ]
then let count++;
sleep 1;
tput rc
tput ed
echo -n $count
else
exit 0;
fi
done