谁来帮帮我啊....谢谢啊

谁来帮帮我啊....谢谢啊

write a program looks up /etc/passwd and /etc/group and prints(i) the highest UID,(II) the login name,
real name, and GID(both number and name) of that user.

谢谢啊 在线等 哥哥姐姐帮助
多看看书吧,这个问题不难的