import socket
sk = socket.socket(type=socket.SOCK_DGRAM)
name = input(\'请输入您的名字:>>>\')
while 1:
msg_s = input(\'>>>\')
msg_s = name + \" : \"+msg_s
sk.sendto(msg_s.encode(\'utf-8\'),(\'127.0.0.1\',9090))# 发给谁一条消息
if msg_s is \'q\':
break
msg_r,addr = sk.recvfrom(1024)
msg_r = msg_r.decode(\'utf-8\')
print(msg_r)
if msg_r == \'q\':
break
sk.close()
2. 建立文件a.txt b.txt c.json d 分别用echo命令和vim进行编辑.输入一些内容.
3. 拷贝文件夹zuoye到zuoye1.
4. 新建目录zuoye2 .把zuoye1里面所有txt文件移动到zuoye2
5. 删除目录zuoye2