CHMOD Calculator

Chmod 3042

Chmod 3042 (chmod a+rwx,u-rwx,g-wx,o-rx,ug+s,+t,u-s) sets permissions so that, (U)ser / owner can't read, can't write and can't execute. (G)roup can read, can't write and can't execute. (O)thers can't read, can write and can't execute.

Owner Rights (u) Group Rights (g) Others Rights (o)
Read 4 − r −
Write 2 − − w
Execute 1 − − −

Special bits

Setuid 4000 Setgid 2000 Sticky Bit 1000

Extra chmod command options

Output

Modifiers

Octal CHMOD command

$ chmod -R 3042 folder_name

Symbolic CHMOD command

$ chmod -R a+rwx,u-rwx,g-wx,o-rx,ug+s,+t,u-s folder_name

Chmod Permissions for chmod 3042

Chmod owner

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

Chmod group

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

Chmod other

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

How chmod 3042 looks in file listing

For files

After changing a file's mode to 3042, the file appears as:

- ---r-S-wT

For folders

After changing a directory's mode to 3042, the folder appears as:

d ---r-S-wT