Applying permission bits
{"Image DocumentName": "Applying permission bits", "Image ImageDescription": "The most specific permission set is used. If process UID is file UID, the file user permissions are used to determine if can r,w,x. If a process GID (including supplemental groups) is a file GID, the file group permissions are used. Otherwise, the other set is used. For files, this is straightforward. E.G., process P tries to write to file F. If process P has UID u, and file owner is also u, then the user permission write is checked.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}