Oreilly learning the vi Editor phần 2 docx

Saving and Quitting a File see also vi commands screen editors 1.. Review of Basic vi Commands filter through command : 7.2.1.. Executing UNIX Commands filter text through : 7.2.1.. The

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on new line (O, o) : 2.4 More Ways to Insert Text

text (i) : 1 The vi Text Editor

insert mode : 2.1 vi Commands

mapping : 7.3.6 Mapping Keys for Insert Mode

intelligent terminal : 2.3.1 Inserting New Text

A | B | C | D | E | F | G | H | I | J | L | M | N | O | P | Q | R | S | T | U | V | W | Y

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Index: L

line addresses : 5.2.1 Line Addresses

absolute : 5.2.2 Defining a Range of Lines

redefining current line : 5.2.5 Redefining the Current Line Position

relative : 5.2.3 Line Addressing Symbols

search patterns : 5.2.4 Search Patterns

symbols : 5.2.3 Line Addressing Symbols

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Index: M

mapping

commands : 7.3.2 Using the map Command

examples : 7.3.4 Complex Mapping Example

editing multiple files : 7.3.5 More Examples of Mapping Keysrepeating long insertion : 7.3.5 More Examples of Mapping Keysreusing a valid command key : 7.3.5 More Examples of Mapping Keyssurrounding word with font codes : 7.3.5 More Examples of Mapping Keystransposing words : 7.3.5 More Examples of Mapping Keys

function keys : 7.3.7 Mapping Function Keys

insert mode : 7.3.6 Mapping Keys for Insert Mode

keys unused in vi : 7.3.2 Using the map Command

quoting special characters : 7.3.3 Protecting Keys from Interpretation by ex

special keys : 7.3.8 Mapping Other Special Keys

mark a place in a file (m) : 4.4 Marking Your Place

matching braces : 7.5.2 A Special Search Command

metacharacters

in replacement strings : 6.3.2 Metacharacters Used in Replacement Strings

in search patterns : 6.3.1 Metacharacters Used in Search Patterns

mode

command

1 The vi Text Editor2.1 vi Commandsinsert

2.1 vi Commands7.3.6 Mapping Keys for Insert Moderead-only : 4.2.2 Read-only Mode

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combining with edit command

2.3.3.1 Words4.1 More Command Combinationsrange of lines (:m) : 5.2.2 Defining a Range of Lines

text (delete and put)

2.3.6 Moving Text2.3.7 Copying Text

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Index: N

numeric arguments

with edit commands : 2.3.3.1 Words

with insert commands : 2.4.1 Numeric Arguments for Insert Commandswith movement commands : 2.2.2 Numeric Arguments

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Index: O

opening a file (vi)

1.1 Opening and Closing Files

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Index: P

pattern matching : (see search and global replacement)

problem checklist : D Problem Checklist

put text (p)

2.3.5.4 Problems with Deletions

2.3.6 Moving Text

2.3.7 Copying Text

2.6 Review of Basic vi Commands

4.3.2 Yanking to Named Buffers

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1.1.3 Saving and Quitting a File1.2 Quitting Without Saving Edits1.2.1 Problems Saving Files

2.6 Review of Basic vi Commandswithout saving edits (:q!)

1.1.2 Problems Opening Files1.2 Quitting Without Saving Edits2.6 Review of Basic vi Commands5.3 Saving and Exiting Files

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Index: R

read-only mode : 4.2.2 Read-only Mode

reading in files : 5.4 Copying a File into Another File

recovering

buffers after a system crash : 4.2.3 Recovering a Buffer

deletions : 4.3 Making Use of Buffers

from numbered buffers

2.3.5.4 Problems with Deletions4.3.1 Recovering Deletionswith u : 2.3.5.4 Problems with Deletionsredrawing the screen : 3.1.3 Redrawing the Screen

regular expressions

in replacement strings : 6.3.2 Metacharacters Used in Replacement Strings

in search patterns : 6.3.1 Metacharacters Used in Search Patterns

renaming buffers : 5.3.1 Renaming the Buffer

repeating last vi command (.)

2.3.8 Repeating or Undoing Your Last Command

2.3.8.1 Repeat

replace

character (r) : 2.3.3.3 Characters other

global : (see global replacement)

overstriking characters (R) : 2.4 More Ways to Insert Text

text : (see global replacement)

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Index: S

saving files

1.1.3 Saving and Quitting a File

(see also vi commands)

screen editors

1 The vi Text Editor

(see also vi editor)

scripts

7.4 Using ex Scripts

(see also ex commands)

built by diff : 7.4.5 ex Scripts Built by diff

comments in : 7.4.4 Comments in ex Scripts

sort text blocks : 7.4.3 Sorting Text Blocks: A Sample ex Script

scrolling : 3.1 Movement by Screens

with cursor stationary (z) : 3.1.2 Repositioning the Screen with z

search

and replace : 6.2 Context-sensitive Replacement

and replace within text block : 6.4.2 Block Move by Patterns

backward for a pattern (?) : 3.3.1 Repeating Searches

combine opening a file with : 4.2.1 Advancing to a Specific Place

for general class of words : 6.4.1 Search for General Class of Words

global : (see global replacement)

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matched brackets : 7.5.2 A Special Search Command

metacharacters treated like normal characters : 7.1.4 Some Useful Optionspattern (/e) : 3.3 Movement by Searches

pattern matching

6.3 Pattern-matching Rules(see also global replacement)repeat (n, N)

3.3.1 Repeating Searches6.1 Confirming Substitutionswithin current line : 3.3.2 Current Line Searches

wrapping around file

3.3.1 Repeating Searches7.1.4 Some Useful Optionsset command (ex)

inquire about options : 7.1.1 The :set Command

options

7.1 Customizing vi7.1.1 The :set Commandset line numbers (:set nu) : 2.2.3 Movement Within a Line

set options

allow metacharacters in searches (:set magic) : 7.1.4 Some Useful Optionsalphabetical list of : B Setting Environment Options

assign a value : 7.1.1 The :set Command

autoindent (:set ai) : 7.5.1 Indentation Control

display tabs (:set list) : 7.5.1 Indentation Control

exrc : 7.1.3 Alternate Environments

ignore case (:set ic)

7.1.1 The :set Command7.1.4 Some Useful Optionsnumber lines (:set nu)

3.4 Movement by Line Number3.4.1 The G (Go To) Command if5.2.2 Defining a Range of Linesparagraphs (:set para=) : 3.2 Movement by Text Blocks

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window size (:set w=) : 7.1.1 The :set Command

wrapmargin (:set wm=)

2.1 vi Commands2.2.3 Movement Within a Line2.3.8.1 Repeat

7.1.4 Some Useful Optionsmap example : 7.3.5 More Examples of Mapping Keyswrapscan (:set ws)

3.3.1 Repeating Searches7.1.4 Some Useful Optionsshell

substitute

character (s) : 2.4 More Ways to Insert Text

line (S) : 2.4 More Ways to Insert Text

recovering from : 4.2.3 Recovering a Buffer

system crash, recovering from : 4.2.3 Recovering a Buffer

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sorting : 7.4.3 Sorting Text Blocks: A Sample ex Script

switching : 6.4.2 Block Move by Patterns

text editor : (see editor)

text object

2.3.3.1 Words

filter through command : 7.2.1 Filtering Text Through a Command

transposing

characters (xp) : 2.3.6.1 Transposing Two Letters

words : 7.3.5 More Examples of Mapping Keys

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Index: U

undoing

all vi commands on a line (U) : 2.3.8.2 Undo

last vi command (u)

2.3.5.4 Problems with Deletions2.3.8 Repeating or Undoing Your Last Command2.3.8.2 Undo

6.1 Confirming SubstitutionsUNIX commands

compare files (diff) : 7.4.5 ex Scripts Built by diff

execute from vi : 7.2 Executing UNIX Commands

filter text through : 7.2.1 Filtering Text Through a Command

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Index: V

vi

entering : (see opening a file or vi commands)

invoking on multiple files : 5.5.1 Invoking vi on Multiple Files one

vi commands

@-functions : 7.3.9 @-Functions

abbreviated words : 7.3.1 Word Abbreviation

append text (a)

2.3 Simple Edits2.3.2 Appending Textappend text to end of line (A) : 2.4 More Ways to Insert Text

case sensitivity of : 1 The vi Text Editor

change character (r) : 2.3.3.3 Characters other

change lines (cc)

2.3.3.2 Lines2.4 More Ways to Insert Textchange text (c)

1 The vi Text Editor2.3 Simple Edits2.3.3 Changing Text2.6 Review of Basic vi Commands4.1 More Command Combinationschange text to end of line (C) : 2.3.3.2 Lines

change words (cw)

2.3.3 Changing Text2.3.3.1 Words

combine edits and movement : 4.1 More Command Combinations

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command mode : 2.1 vi Commands

copy (yank and put) text : 4.3.2 Yanking to Named Buffers

copy (yank) text (y)

2.3 Simple Edits

2.3.7 Copying Text

4.1 More Command Combinations

copy text : 2.3 Simple Edits

copy text (yank and put)

2.3.7 Copying Text

delete character (x) : 2.3.5.3 Characters

delete line (dd) : 2.3.5.2 Lines

delete text (d)

2.3 Simple Edits

2.3.5 Deleting Text Chapter

2.3.7 Copying Text

4.1 More Command Combinations

delete to end of line (D) : 2.3.5.2 Lines

delete up to pattern (d/pattern) : 3.3.2 Current Line Searches

delete word (dw) : 2.3.5.1 Words

display current line number (^G)

3.4 Movement by Line Number

3.4.1 The G (Go To) Command if

filter text through UNIX command : 7.2.1 Filtering Text Through a Commandgeneral form : 2.3.3.1 Words

insert mode : 2.1 vi Commands

insert text (i)

2.1 vi Commands

2.3 Simple Edits

2.3.1 Inserting New Text

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move cursor by character

2.2.1 Single Movements

move cursor by line

3.1.5 Movement by Line

3.1.5.1 Movement on the Current Line

move cursor by screen : 3.1 Movement by Screens

move cursor by text block : 3.2 Movement by Text Blocks

move cursor by word

2.2.4 Movement by Text Blocks

move cursor to line number n (nG)

3.4 Movement by Line Number

3.4.1 The G (Go To) Command if

move cursor within a line

2.2.3 Movement Within a Line

move cursor within a screen : 3.1.4 Movement Within a Screen

move text : 2.3 Simple Edits

move text (delete and put)

2.3.6 Moving Text

2.3.6.1 Transposing Two Letters

2.3.7 Copying Text

numeric arguments with

edit commands : 2.3.3.1 Words

insert commands : 2.4.1 Numeric Arguments for Insert Commandsmovement commands : 2.2.2 Numeric Arguments

open a file (vi)

1.1 Opening and Closing Files

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1.1.1 Opening a File

1.1.2 Problems Opening Files

open file : 4.2.1 Advancing to a Specific Place

at a specific place : 4.2.1 Advancing to a Specific Place

in read-only mode : 4.2.2 Read-only Mode

open line for text (O, o) : 2.4 More Ways to Insert Text

put text before cursor (P)

2.3.6 Moving Text

2.3.7 Copying Text

quick reference to : A Quick Reference

quit and save edits (ZZ)

1.1.3 Saving and Quitting a File

1.2 Quitting Without Saving Edits

1.2.1 Problems Saving Files

recover buffers after system crash : 4.2.3 Recovering a Buffer

recover deletions with u : 2.3.5.4 Problems with Deletions

recover numbered buffers (deletions)

2.3.5.4 Problems with Deletions

4.3.1 Recovering Deletions

repeat last command (.)

2.3.8 Repeating or Undoing Your Last Command

2.3.8.1 Repeat

6.1 Confirming Substitutions

repeat search (n, N)

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