コレクション linux chmod table 681433-Linux chmod to read only
UNIX / Linux chmod command A bit mask created by ORing together zero or more of the following Octal Mode Number Description;The UNIX chmod command The UNIX chmod command (pronounced ?schmod?) is used to change the execution permissions of a UNIX file The chmod command is based on the permissions we covered in the umask section, and the chmod permissions can be assigned either by number (Table 4) or by a letter value Owner Group World Meaning 7 7 7 Read Write execute 6Setgid What is setgid? Chmod Sharing Is Caring Linux chmod to read only