unix下shell编程会员管理系统，包括会员登录，登录后的修改密码，查询会员，增加会员，删除会员等很多操作，都是骼shell所写-under unix shell programming membership management system, including Member Login and login passwords after the revision, members to increase membership, and many other Member delete o

实现银行账号管理，实现账号的注册、修改密码、资金管理、销户等功能-Realization of bank account management, account registration, change passwords, financial management, marketing and other functions households