test.sh:#!/bin/sh while [ 1 ] do date # 当前时间 &n...
while True : x = input('输入q退出:') if x == 'q': break print(&...
$i = 10; while($i-->0){ echo $i." "; } echo "<...
阅读: 21443
阅读: 18512 评论:1
阅读: 18217
阅读: 17559
阅读: 16981
阅读: 16905
扫扫关注微信