_UseridsGroupsPermissions_1up.pdf - CS 200 User IDs Passwords Permissions&\u2028 Groups CS 200 Winter 2019 1 User IDs Passwords Permissions Groups

_UseridsGroupsPermissions_1up.pdf - CS 200 User IDs...

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CS 200 CS 200 Winter 2019 User IDs, Passwords, Permissions & Groups 1 User IDs, Passwords, Permissions & Groups
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CS 200 Winter 2019 User IDs, Passwords, Permissions & Groups Permissions as seen by OS X’s Finder Permissions for files Read & Write Read Only No Access Permissions for folders Read & Write (full access) Read Only (list contents) Write Only (Drop Box) No Access Permissions are granted separately to the owner (identified by a userid) a group “others” — ie everyone else, aka “ public permissions if you are not the owner & your userid is in the group, you get group access otherwise you have whatever access the file or folder’s public permissions provide Only the owner can change a file or folder’s permissions 2
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CS 200 Winter 2019 Userids, Passwords, Permissions & Groups Changing Permissions in a Unix Terminal Open a Terminal/Unix shell Applications: Utilities: Terminal Log into your student.cs.account ssh [email protected] Change to your public_html directory (web root folder) cd public_html Look at the permissions of the files within that folder ls -l 3
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