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: http://comet.sai.msu.ru/UNIXhelp/examples/umask.html
Дата изменения: Fri Jan 17 12:43:16 1997 Дата индексирования: Tue Oct 2 00:19:19 2012 Кодировка: Поисковые слова: lightning |
To give yourself full permissions for both files and directories and prevent the group and other users from having access:
umask 077
This subtracts 077 from the system defaults for files and directories 666 and 777. Giving a default access permissions for your files of 600 (rw-------) and for directories of 700 (rwx------).
To give all access permissions to the group and allow other users read and execute permission:
umask 002
This subtracts 002 from the sytem defaults to give a default access permission for your files of 664 (rw-rw-r--) and for your directories of 775 (rwxrwxr-x).
To give the group and other users all access except write access:
umask 022
This subtracts 022 from the system defaults to give a default access permission for your files of 644 (rw-r--r--) and for your directories of 755 (rwxr-xr-x).