Can anyone help me answer that?

6. Using the following output answer the following questions: (10 points) C STIME TTY TIME CMD 0 12:04 pts/3 00:00.00 PPID 23681 23630 23672 23589 23590 23696 23687 23693 23532 23543 23484 23486 23486 23485 12:16 pts/3 00:00.00 vi file1 23672 0 12.05 pts/3 00:00:00 0 12:14 pts/3 00:00:00 0 12:04 pts/2 00:00:00 0 12:15 pts/2 00:00:00 0 12:17 pts/2 00:00:00 0 12:14 pts/200 00 00 0 12:16 pts/2 00.00.00 0 12:01 pts/1 00.00.00bash 0 1220 pts/1 00:00:00 0 11:59 pts/0 00:00:00 0 12:15 pts/0 00:00.00 0 12:16 pts/0 00:00:00 0 12:15 pts/0 00:00:00 unix190 23590 23741 23696 -bash pico file 1 bash ps Hfa man help unix190 unix 190 23742 23485 23721 unix16 unix16 23486 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)