2-You are an administrator, you want to see the status of deamons process. you should use ..............command.

a.

deamon name status

b.

service name status

c.

deamon name restart

d.

service name restart

5- In Order to execute two independent commands simultaneously in bash shell we write:

a.

date|grep

b.

date;grep

c.

date and grep

d.

date,grep