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.
Larissa Stouffer of Melrose, Mass., usually sneezes not once, not twice, but three times. She sneezes as she gets into a car if it's sunny outside, but not when it's cloudy; her dad does the same thing. And as soon as she pops some mint chewing gum into her mouth, out comes an achoo. Stouffer, 30, isn't the only one with a fickle nose. Many people sneeze at peculiar moments -- such as after exercise, plucking their eyebrows, in the sunshine, or after sex. Here are the reasons why they sneeze at odd times, and why all of us sneeze in the first place.