3.9 Construct a process tree similar to Figure 3.7. To obtain process information for the UNIX or Linux system, use the command ps -ael. Use the command man ps to get more information about the ps command. The task manager on Windows systems does not provide the parent process ID, but the process monitor tool, available from technet.microsoft.com, provides a process-tree tool. systemd pid=1 logind pid=8415 python pid=2808 sshd pid = 3028 bash pid = 8416 sshd pid = 3610 ps pid=9298 vim pid=9204 tosh pid=4005 Figure 3.7 A tree of processes on a typical Linux system. 3.9 Construct a process tree similar to Figure 3.7. To obtain process information for the UNIX or Linux system, use the command ps -ael. Use the command man ps to get more information about the ps command. The task manager on Windows systems does not provide the parent process ID, but the process monitor tool, available from technet.microsoft.com, provides a process-tree tool. systemd pid=1 logind pid=8415 python pid=2808 sshd pid = 3028 bash pid = 8416 sshd pid = 3610 ps pid=9298 vim pid=9204 tosh pid=4005 Figure 3.7 A tree of processes on a typical Linux system