UNIX

Based on the following output from $ ls -l: (10pts)

$ ls -l total 68 -rwxr-x--- 1 jporquet users 19056 2017-05-21 18:22 fs_make -rwxr-x--- 1 jporquet users 28536 2017-05-31 15:26 fs_ref drwxr-x--- 2 jporquet users 4096 2017-05-24 20:28 libfs -rw------- 1 jporquet users 1436 2017-05-22 13:44 Makefile -rw------- 1 jporquet users 5676 2017-05-21 18:23 test_fs.c 1. Is fs_make a regular fle? 2. Is libfs a regular fle? 3. May members of the group users read the fle Makefile? 4. When was fle fs_ref last modifed? 5. What does the feld 1436 mean for fle Makefile