Unix
Which option is used with the chmod command recursively to all files and sub-directories in a directory?

None of these
-1
-R
#NAME?

ANSWER DOWNLOAD EXAMIANS APP

Unix
The ls -l command tells

None of these
All of these
who the owner of the file is
the name of the group owner of the file
how large the file is and when the file was last modified.

ANSWER DOWNLOAD EXAMIANS APP