PLEASE ANSWER BOTH PARTS AND EXPLAIN REASONING, THANK YOU

6. drwxr-xr-x.1 foxrcool1024 Jul 16 2014 files C00 True/false: The first character in the output denotes the type of entity, in this case whether the item is a file or a directory. Change the file permission such that user should have only read and write permissions, group should have all 3 permissions and others have read, write permissions