Web Hosting

Chmod 1212

Chmod 1212 (chmod a+rwx,u-rx,g-rw,o-rx,ug+s,+t,u-s,g-s) sets permissions so that, (U)ser / owner can't read, can write and can't execute. (G)roup can't read, can't write and can execute. (O)thers can't read, can write and can't execute.

Owner Rights (u) Group Rights (g) Others Rights (o)
Read (4)
Write (2)
Execute (1)
Extra chmod command options







Use the octal CHMOD Command:

chmod -R 1212 folder_name
OR use the symbolic CHMOD Command:

chmod -R a+rwx,u-rx,g-rw,o-rx,ug+s,+t,u-s,g-s folder_name
Web Hosting

Chmod Permissions for chmod 1212

Chmod owner

  • Owner can't read
  • Owner can write
  • Owner can't execute

Chmod group

  • Group can't read
  • Group can't write
  • Group can execute

Chmod other

  • Others can't read
  • Others can write
  • Others can't execute

How chmod 1212 looks in file listing

For files

After changing a file's mode to 1212 the file's mode will be displayed in Unix style file lsting as: --w---x-wT

For folders

After changing a directory's mode to 1212 the folder's mode will be displayed in Unix style file lsting as: d-w---x-wT