Can anyone help me answer that?question 6

6. Using the following output answer the following questions: UID unix190 unix190 unix 190 unix 190 (10 points) PID PPID 23629 23681 23630 23672 23589 23590 23696 23687 23693 23532 23543 23484 23486 23486 23485 C STIME TTY TIME CMD 0 12:04 pts/3 00:00:00 0 12:16 pts/3 00.00.00 0 1205 pts/3 00:00:00 0 12:14 pts/3 00:00:00 0 12:04 pts/2 0000:00 0 12:15 pts/2 00.00:00 0 12:17 pts/2 00:0000 0 12:14 pts/2 00:0000 0 12:16 pts/2 0000.00 23630 23739 23672 -bash sh -bash vi file1 unix190 23681 23590 23687 unix190 unix 190 unix190 unix 190 unix 190 unix 190 unix 16 23741 23693 23696 23543 23742 23485 23721 23754 23486 pico file1 sh bash bash ps-Hfa 12:01 pts/1 0000.00 0 12:20 pts/1 0000.00 0 11:59 pts/0 00:00:00bash 0 1215 pts/O 000000 0 12:16 pts/0 00:00:00 0 12:15 pts/0 00 00.00 unix 16 man help unix 16 unix16 ksh a) Display with a command just the PIDs of all the bash processes b) Force the termination of all the children of process-bash (the first-bash process) c) At what time the parent of the process vi file1 was executed? d) How many users are logged into the system and why do we have 4 terminal lines being used? List the children of the ksh process e)