Getting Started. To start Vi, open a terminal or console and simply type vi (without the quotation marks) followed by the name of any existing file or a new file you want to create. Vi works in two main modes, one for editing text and the other for giving commands.To switch between the two modes you use the I and Esc keys.etting Started. To start Vi, open a terminal or console and simply type vi (without the quotation marks) followed by the name of any existing file or a new file you want to create. Vi works in two main modes, one for editing text and the other for giving commands.
(May 2009) Hypermobility, also known as double-jointedness, describes joints that stretch further than normal. For example, some hypermobile people can bend their thumbs backwards to their wrists, bend their knee joints backwards, put their leg behind the head or perform other contortionist tricks. It can affect one or more joints throughout the body.
Other Common Causes of Joint Pain. Conditions other than arthritis that can cause joint pain include: 1  bursitis (inflammation of the cushioning pads around joints). 2  lupus. 3  gout. 4  certain infectious diseases (such as mumps, influenza, and hepatitis).5  chondromalacia of the patella (breakdown of the kneecapâs cartilage).6  injury.7  tendinitis (inflammation of the tendon).ther Common Causes of Joint Pain. Conditions other than arthritis that can cause joint pain include: 1  bursitis (inflammation of the cushioning pads around joints). 2  lupus. 3  gout. 4  certain infectious diseases (such as mumps, influenza, and hepatitis).