Chmod 4553
Chmod 4553 (chmod a+rwx,u-w,g-w,o-r,ug+s,+t,g-s,-t) sets permissions so that, (U)ser / owner can read, can't write and can execute. (G)roup can read, can't write and can execute. (O)thers can't read, can write and can execute.
Special bits
Extra chmod command options
Output
Modifiers
Octal CHMOD command
$ chmod -R 4553 folder_name
Symbolic CHMOD command
$ chmod -R a+rwx,u-w,g-w,o-r,ug+s,+t,g-s,-t folder_name
Chmod Permissions for chmod 4553
Chmod owner
- Owner can read
- Owner can't write
- Owner can execute
Chmod group
- Group can read
- Group can't write
- Group can execute
Chmod other
- Others can't read
- Others can write
- Others can execute
How chmod 4553 looks in file listing
For files
After changing a file's mode to 4553, the file appears as:
- r-sr-x-wx
For folders
After changing a directory's mode to 4553, the folder appears as:
d r-sr-x-wx