Nginx spellcasting

Gandalf in Ralph Bakshi's animated version of The Lord of the Rings.
Gandalf in Ralph Bakshi’s animated version of The Lord of the Rings.

I write the following lines for the sake of future generations, seeking lore about Nginx. Should this omen appear:

Recite the following incantation in a deep, resonant voice:

Then start Nginx again in the shell in which you called

.

Another spell needful to the young wizard is this, which rids you of all daemonic Nginxes:

Use it wisely.