I wrote a little runlevel explanation, now I will show you how to know in which runlevel your Linux Operating System is actually running.
Which runlevel are you in?
Enter the following command:
My output is:
Switch to other runlevel
To do that enter:
telinit [number of runlevel]
This will change your runlevel to whatever number you enter there, be careful with this command as you can loose data, some programs may not close in an appropriate way.
telinit is actually the same as
init, or better said:
telinit = tell init to do change runlevel to:…