Finding files and directories with different umask

Question

ihave an umask 0002 using umask -S it returns u=rwx,g=rwx,o=rx.

How do i find all files and directories that does now have rights set up accordin to mask?

The directories goes 777 - mask and files 666 - mask If i do something like

find . ! -perm $(umask -S)

it will find all files/directories that does not have rights set to u=rwx,g=rwx,o=rx ( 777 - 002 are there rights but 666 - 002 are differnt rights) which is good for directories , but not for files.

How do i find files , that have different rights than current set umask?

example

 touch one
 ls -l
 -rw-rw-r-- 1 trolkura trolkura 0 kvě  4 09:01 one

umask is 0002 so this results in 664 , but when i do

find . -type f ! -perm $(umask -S)
./one

result is the newly created file bcs it is looking for files that does not have 775 rights (Directory rights)

Answer 1

Here is my version:

m=`umask`
fperm=`printf '0%o' $(( 0666 & ~$m ))`
dperm=`printf '0%o' $(( 0777 & ~$m ))`

find -type f -perm $fperm -o -type d -perm $dperm