How to start/stop processes

UNIX Solaris
1

Please anyone tell me

  In my last interview the HR asks me how to monitor, start,stop & kill the various processes and subprocesses.

Please anyone explain me clearly. It's my personal request

2

By the way, are you at the right forum or did you attend the interview that you're proficient in?:o Your question is too vague

3

You can use

svcs -xv | grep process

Most of services are under SMF control so you can use

svcadm enable

to enable service

svcadm disable

to disable service

svcadm restart

to restart service

for killig process , you use signals we have too mnay signals , but most importanat are -9 to kill (last solution) and 15 (kill signal but enable to process to clean his own trash)

so

 man kill

to find out parent - child process you can use

ps -o user,pid,ppid,command -ax | grep x

every child process has hit own unique PID and you can kill them
using or pkill or kill command

4

Thanks my dear brother for your nice reply.