如何在 shell 中加入 2 个文件,例如:
文件 1 -
server1 monthly 25
server2 monthly 24
server3 daily 21
server4 weekly 7
server5 weekly 7
文件2 -
server1 monthly 5
server2 monthly 4
server3 daily 1
server4 weekly 2
你能帮我得到这样的输出吗:
server1 monthly 25 5
server2 monthly 24 4
server3 daily 21 1
server4 weekly 7 2
server5 weekly 7 0