0800- 777 -7051
Amal S Babu (castello. 777 )
A three-digit number can represent the POSIX permissions for a file. You might see permissions represented this way when you view them from Terminal. Each digit is between 0 and 7. When you create a file, the umask value is subtracted from a default value (usually 666 for files and 777 for folders) to determine the permissions for the new file or folder. For example, a default umask of 022 sets permissions of 644 on new files and 755 on new folders....