unix的vi命令（UNIXs VI command）.doc

unix的vi命令（UNIXs VI command） UNIX commonly used commands compilation __vi command UNIX 2009-10-10 09:59:21 read 57 reviews 0 small subscription number: VI full screen editor VI (Visual) is a visually oriented full screen editor, is divided into three ways (mode): Command: Any input as editing commands, and will not appear on the screen, if the input error is a sound; any input caused by reflected immediately Insert: Any input data are placed in the edit register. Input in the form of command (I, a, A, etc.) can enter the insert mode, insert mode according to the ESC, can jump back to command. Escape: With the : or / as the leading instruction, appear in the bottom line of the screen, any input is a special instruction. Enter the VI (input the following commands in the system prompt below): VI into the VI and not read any file VI filename to VI and specify the name of the file to read (new and old documents are available). The VI +n filename into the VI file and start from the first few lines. VI +filename into VI and start from the last line of the file. VI + /word filename into VI and start from the word file word. VI filename (s) into the VI and the specified file list, the first file reads. Enter VI and VEDIT will display INSERT MODE in the status line in the input mode. The editor of several files (using VI filename (s)) into the VI) Args: display each file in the list of Editors Editor: n read the next file list Rew: read the first file in the list editing E#: read before editing a file in the list. E file: read another file into the VI (the file is not in the edit list), if the original file is not modified file, you should first to file: W. : e! File forced into another file into the VI file, the original file is not action. Storage and exit VI W filename in the specified file, but not out of VI (if the file name is not specified for the current working file name). WQ or X or ZZ file and exit VI. Q: not to make any changes and exit VI. : q! Give up any changes