vi /usr/local/pear. vi can be used both when your system is in text mode (the entire screen is devoted to text and there are no images) and when your system is in GUI mode (the screen contains windows, images and menus). When it is in GUI mode (usually KDE or Gnome), vi runs in a terminal window.f you want, you could create the same file with an extension such as .txt added to the end of the file name. In Linux this is merely a matter of convenience (or habit), and it generally makes no real difference for the file because it remains a plain text file in either case. For example: vi apple.txt.
A sneeze, or sternutation, is a semi-autonomous, convulsive expulsion of air from the lungs through the nose and mouth, usually caused by foreign particles irritating the nasal mucosa.he force and extent of the expulsion of the air through the nose varies. Sneezing can not occur during sleep due to REM atonia-a bodily state wherein motor neurons are not stimulated and reflex signals are not relayed to the brain.
It can be many things, from a feather or germ to pepper or pollen. Most people know that. But did you know that several other not-so-obvious things can also cause this explosive, involuntary reaction? Bright light, like the kind from the sun, triggers about 1/3 of people -- itâs called photic sneeze reflex. For some, stuffing themselves is also a reason -- itâs called snatiation (a mix of sneeze and satiation). New science says an achoo is your nose rebooting itself like a computer does.