Presently, the octal value of the permissions associated with the dogs directory is $777(4+2+1)(4+2+1)(4+2+1).$ To remove the $$write$$ permission from others, the permissions would need to be rwxrwxr$-$x or $775(4+2+1)(4+2+1)(4+1).$ Issue the following commands.

$[$root@localhost ~$]$# chmod $775/$home$/$sysadmin$/$dogs

$[$root@localhost ~$]$# ls $-$l $/$home$/$sysadmin

Note: The permissions change to the following.

image$029.$png

CHALLENGE #$3$

Using the ls command, find the permissions file with permissions of $777$ in the $/$home$/$sysadmin folder.