How to exit Verbose mode in mac os?

[Bubbles01]

I entered verbose mode trying to fix my macbook pro. It showed "process[482] crashed: opendirectoryd. Too many corpses being crated."

I wanted to exit verbose mode so I can go to recovery mode. Will this process end? Or Should I exit it? If its the later, how can I exit verbose mode?

 

[Lufbrarunner]

To turn off Verbose mode. Open terminal and enter:

sudo nvram boot-args=""

To switch Verbose mode back on. To turn off Verbose mode. Open terminal and enter:
sudo nvram boot-args="-v"