linux如何通过命令设置文件共享

Usage:
net usershare add             Add/modify user defined share
net usershare delete          Delete user defined share
net usershare info            Display information about a user defined share
net usershare list            List user defined shares
example:net usershare add hello /home/user/Public "public share" everyone:r guest_ok=y
将/home/user/Public共享为 hello, 权限为所有人可读，支持匿名访问
everyone:f 表示支持完全控制
实际试验时发现一个问题，设为everyone:f时在windows上访问共享目录, 无法创建文件, 检查后发现, /home/user/Public目录本身得权限要支持 "其它" 读写
例如drwxrwxrwx