问题
I am administrator of a Windows 7 system, created some spreadsheets (.CVS files) and changed the permission of those files by CHMOD 777 command (from CYGWIN console), so that other users can get full access to read and write. But, after the permission changed to (chmod 777), other users (non administrators) can't get access to those files, it errors 'access denied'.
In the recent past, I did similar file permission change in Windows XP without any problem, why it is happening in Windows 7 ? How can I resolve it ?
Please help !
来源：https://stackoverflow.com/questions/34575078/cygwin-chmod-777-command-made-other-users-access-denied-in-windows-7