sleep
补充说明
语法
sleep(参数)参数
实例
#!/bin/bash
b=''
for ((i=0;$i<=100;i++))
do
printf "Progress:[%-100s]%d%%\r" $b $i
sleep 0.1
b=#$b
done
echoLast updated
sleep(参数)#!/bin/bash
b=''
for ((i=0;$i<=100;i++))
do
printf "Progress:[%-100s]%d%%\r" $b $i
sleep 0.1
b=#$b
done
echoLast updated