Introduction

The Engineering Computer Network (ECN) supports the VI (visual) editor and it is available on all of our major system computers. VI is a display oriented, interactive text editor which allows a user to create, modify, and store files on the computer via a terminal. Files commonly created by ECN users consist of such information as program code, data, written reports, and letters. When using the VI editor, the screen of your terminal acts as a "window" to view the file you are editing. It is this viewable portion of the text that you can alter through a command sequence. The changes you instructed VI to perform are reflected on the screen after completing the command sequence.

This document is intended to provide a general introduction to the VI editor for the beginning user. It does not provide a comprehensive coverage of all VI commands and features, but rather focuses on those commands and features which will be most useful to the beginner. This tutorial discusses the use of many commands and while they can all be useful, a new user would be wise to select only a core of commands and use these until comfortable. This can help avoid that "overwhelmed" feeling that learning something new on a computer often engenders. Later, reviewing the tutorial can lead to trying additional commands.

To use this tutorial, only a minimal familiarity with ECN computer usage is assumed: the user should be able to log in and should have a basic understanding of the UNIX file system.

All users are advised to read this tutorial on a machine capable of showing the graphics (for example: a Sun workstation or a MacIntosh). The graphics provide visual information that is referenced in the text; therefore, a reader missing the graphics will also miss vital information.

courage-the cowardly dog

kurt angle

source:wwe.com

mickey & friends

yuck..what a freak wrestler

source:wwe.com

water lilies

prophet muhammad

Prophet Muhammad was born Mecca about 570 A.D. his father before his birth and his mother Aminah died when she was still a child. He bought by his grandfather and after his death was bought by his uncle Abdul Talib.

As a young man, Muhammad started his life traveling with trading caranavas.

He joined the service of Khadiji, a rich widow, as a camel boy. He served her so well that she married him. At the time of the marriage Muhammad was 25 and Khadiji 40. Muhammad always spoke about his wife with reverence and after her death kept her memory alive. His marriage rendered him financially independent and so he had more leisure.

He began to spend time in meditation and solitude.

During his travels, Muhammad came in contact with Jewish and Christian missionaries and heard his religious discourses. He became critical of idol worship. He also began to think of there being a single Universal God .

An important point to remember is that Muhammad made no claim to divinity nor performed any miracles to impress his followers. For a proper understanding of Islam, it is essential to study the life of the Prophet who was born of human parents and lived a full life in every sense of the word

james bond meets his match

On a flight James bond was sitting next to a Telugu guy. Telugu Guy: "Hello, May I know your name please?"James Bond: "My name is Bond" Continuing in his inimitable style, "Bond .. James Bond" Then Bond asks: "And you?"
Telugu Guy: " My name is Rao... Siva Rao... Samba Siva Rao... Venkata Samba Siva Rao... Yarlagadda Venkata Samba Siva Rao... Rajasekhara Yarlagadda Venkata Samba Siva Rao... Sitaramanjaneyula Rajasekhara Yarlagadda Venkata Samba Siva Rao... Vijayawada Sitaramanjaneyula Rajasekhara Yarlagadda Venkata Samba Siva Rao... .."Since then when anyone asks Bond his name he simply says "James Bond"