电脑/linux/vi编辑器/vi编辑器.html

<!DOCTYPE html>
<html>
<head>
<!-- 2016-08-27 六 19:44 -->
<meta  charset="utf-8">
<meta  name="viewport" content="width=device-width, initial-scale=1">
<title>vi编辑器</title>
<meta  name="generator" content="Org-mode">
<meta  name="author" content="万泽(德山书生)">
<meta  name="description" content="制作者邮箱：a358003542@gmail.com"
>
<style type="text/css">
body {
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}

.title {
    display: block;
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}

.center-block {
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.underline{
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#content {
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code {
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blockquote {
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li{
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p{
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/* dl */
dl {
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dt {
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dd {
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@media (min-width: 768px) {
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video{
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    margin-left: auto;
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figure p{
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img{
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embed{
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figure{
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.FRAMED{
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.NOTECARD{
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/*
table
*/
table {
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table tr {
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table th,table td{
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table tr:nth-child(even) {
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ul,ol,dl{
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li{
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dd{
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#content .section ul,#content .toctree-wrapper ul,article ul{
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#content .section ul li p:last-child,#content .toctree-wrapper ul li p:last-child,article ul li p:last-child{
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#content .section ul li ul,#content .toctree-wrapper ul li ul,article ul li ul{
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    a,a:visited{
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    pre.src,blockquote{
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    thead{
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    tr,img{
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    img{
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    #content{
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@media print{
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    @page{
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        margin: 25mm 25mm 25mm 25mm;}

    body {
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@media only screen and (max-width: 480px){
}

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@media screen and (max-width: 480px){
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@media screen and (max-width: 480px){
}

@media screen and (max-width: 768px){
    #content{
        margin-left:0;
        padding: 1em 1em;}

    #content #content{
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    #content.shift{
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        left:85%;
        top:0;
        height:100%;
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}

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    #content{
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    #content{
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}

@media screen and (max-width: 768px){
    #copyright{
        width:85%;
        display:none}

    #copyright.shift{
        display:block}

    img{
        width:100%;
        height:auto}
}

@media screen and (max-width: 480px){
    #content .sidebar{
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}


.figure p{
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.rotate-90{
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    -moz-transform:rotate(90deg);
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.rotate-270{
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#toggle-sidebar,
#table-of-contents .close-sidebar {
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@media screen and (max-width: 768px) {
    #table-of-contents {
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    #table-of-contents h2 a {
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        line-height: 50px;
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    #table-of-contents .close-sidebar {
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       display: inline-block;
       margin: 0px 10px 0px 45px;
       padding: 10px;
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}

*{
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sup{
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sub{
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img{
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svg:not(:root){
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figure{
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label{
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legend{
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#content .danger,#content .error{
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legend{
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label{
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    color:#333;
    font-size:90%}

a{
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a:hover,a:active{
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}

a:hover{
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a:visited{
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.left{
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.center{
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.right{
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    border-top:1px solid #e1e4e5;
    margin:24px 0;
    padding:0}

#table-of-contents li{
    list-style:none;
    margin-left: 0px;
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#table-of-contents header{
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    display:inline-block;
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    padding:0 1.618em;
    display:block;
    font-weight:bold;
    text-transform:uppercase;
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#table-of-contents li.divide-bottom{
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#table-of-contents li.current{
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#table-of-contents li.current a{
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#table-of-contents li.current a:hover{
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#table-of-contents li a{
    /* color:#404040; */
    padding:0.4045em 1.618em;
    position:relative;
    /* background:#fcfcfc; */
    border:none;
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    /* border-top:solid 1px #c9c9c9; */
    padding-left:1.618em -4px}

#table-of-contents li.on a:hover,#table-of-contents li.current>a:hover{
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#table-of-contents li ul li a{
    /* background:#c9c9c9; */
    padding:0.4045em 2.427em}

#table-of-contents li ul li ul li a{
    padding:0.4045em 3.236em}

#table-of-contents li.current ul{
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/* #table-of-contents li ul{ */
/*     margin-bottom:0; */
/*     display:none} */

#table-of-contents .local-toc li ul{
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#table-of-contents li ul li a{
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    color:#b3b3b3;
    font-weight:normal}

#table-of-contents a{
    display:inline-block;
    line-height:18px;
    padding:0.4045em 1.618em;
    display:block;
    position:relative;
    font-size:90%;
    color:#b3b3b3;
    direction: ltr;
}

#table-of-contents a:hover{
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    cursor:pointer}

/* #text-table-of-contents { */
/*     overflow:scroll; */
/* } */

#table-of-contents{
    position:fixed;
    top:0;
    left:0;
    width:300px;
    overflow-x:hidden;
    overflow-y:scroll;
    height:100%;
    background:#343131;
    z-index:200;
    scrollbar-base-color: #1F1D1D;
    scrollbar-arrow-color: #b3b3b3;
    scrollbar-shadow-color: #1F1D1D;
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}

#table-of-contents h2{
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    font-size: 100%;
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ul.nav li ul li {
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}

ul.nav li ul li ul li {
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ul.nav li.active ul li {
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}

ul.nav li.active ul li ul li {
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}

ul.nav li.active ul li a {
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    color: #8099B0;
    border-right:solid 1px #c9c9c9 !important;
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ul.nav li.active ul li.active a {
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ul.nav li.active ul li.active ul li.active a {
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    font-weight: bold !important;
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ul.nav li.active ul li.active ul li a {
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}

ul.nav li.active ul li ul li a {
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}


ul.nav li ul li ul li ul li {
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}

ul.nav li.active > a {
    border-bottom:solid 1px #c9c9c9 !important; /* XXX Restrict it to 2nd level */
    border-right:solid 1px #c9c9c9 !important;
}

ul.nav li.active a {
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    font-weight:bold;
    background-color: white;
    border-right:solid 0px white !important;
}

ul.nav > li.active > a {
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}

footer{
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footer p{
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#copyright, #postamble{
    position:fixed;
    bottom:0;
    left:0;
    width:300px;
    color:#fcfcfc;
    background:#1f1d1d;
    border-top:solid 10px #343131;
    font-family:"Lato","proxima-nova","Helvetica Neue",Arial,sans-serif;
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    z-index:400;
    padding:12px;
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}

#postamble .date {
    font-size: 90%;
    margin-bottom: 0px;
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}

#postamble .creator,#postamble .validation {
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}

#copyright a{
    color:#2980B9;
    text-decoration:none}

#copyright .rst-current-version{
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    background-color:#272525;
    display:block;
    text-align:right;
    font-size:90%;
    cursor:pointer;
    color:#27AE60;
    *zoom:1}

#content img{
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    height:auto !important}

#content div.figure{
    margin-bottom:24px}

#content div.figure.align-center{
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#content .section>img,#content .section>a>img{
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.verse{
    border-left:5px solid #6AB0DE;
    background-color: #E7F2FA;
    padding: 6px 20px;
    font-style:italic;
}

#content .note .last,#content .attention .last,#content .caution .last,#content .danger .last,#content .error .last,#content .hint .last,#content .important .last,#content .tip .last,#content .warning .last,#content .seealso .last,#content .admonitiontodo .last{
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#content .admonition-title:before{
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#content .section ol p,#content .section ul p{
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#content h1 .headerlink,#content h2 .headerlink,#content h3 .headerlink,#content h4 .headerlink,#content h5 .headerlink,#content h6 .headerlink,#content dl dt .headerlink{
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#content h1 .headerlink:after,#content h2 .headerlink:after,#content h3 .headerlink:after,#content h4 .headerlink:after,#content h5 .headerlink:after,#content h6 .headerlink:after,#content dl dt .headerlink:after{
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    font-family:FontAwesome;
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#content h1:hover .headerlink,#content h2:hover .headerlink,#content h3:hover .headerlink,#content h4:hover .headerlink,#content h5:hover .headerlink,#content h6:hover .headerlink,#content dl dt:hover .headerlink{
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#content .sidebar{
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    width:40%;
    display:block;
    margin:0 0 24px 24px;
    padding:24px;
    background:#f3f6f6;
    border:solid 1px #e1e4e5}

#content .sidebar p,#content .sidebar ul,#content .sidebar dl{
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#content .sidebar .last{
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#content .sidebar .sidebar-title{
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    font-family:"Roboto Slab","ff-tisa-web-pro","Georgia",Arial,sans-serif;
    font-weight:bold;
    background:#e1e4e5;
    padding:6px 12px;
    margin:-24px;
    margin-bottom:24px;
    font-size:100%}

#content .footnote-reference,#content .citation-reference{
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    font-size:90%}

span[id*='MathJax-Span']{
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.math{
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#footnotes{
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    padding-top: 36px;
}

h2.footnotes{
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}


.footnum:before, .footref:before{
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.footnum:after, .footref:after{
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.footpara {
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    font-size: 90%;
    font-family:"Lato","proxima-nova","Helvetica Neue",Arial,sans-serif;
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    padding-left: 16px;
    padding-right: 16px;
    padding-top: 8px;
    line-height: 1.25em;
    /* display: inline; */
}
.highlight .hll { background-color: #ffffcc }
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.highlight .err { color: #a40000; border: 1px solid #ef2929 } /* Error */
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.highlight .k { color: #204a87; font-weight: bold } /* Keyword */
.highlight .l { color: #000000 } /* Literal */
.highlight .n { color: #000000 } /* Name */
.highlight .o { color: #ce5c00; font-weight: bold } /* Operator */
.highlight .x { color: #000000 } /* Other */
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.highlight .gr { color: #ef2929 } /* Generic.Error */
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.highlight .gi { color: #00A000 } /* Generic.Inserted */
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.highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
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.highlight .kn { color: #204a87; font-weight: bold } /* Keyword.Namespace */
.highlight .kp { color: #204a87; font-weight: bold } /* Keyword.Pseudo */
.highlight .kr { color: #204a87; font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: #204a87; font-weight: bold } /* Keyword.Type */
.highlight .ld { color: #000000 } /* Literal.Date */
.highlight .m { color: #0000cf; font-weight: bold } /* Literal.Number */
.highlight .s { color: #4e9a06 } /* Literal.String */
.highlight .na { color: #c4a000 } /* Name.Attribute */
.highlight .nb { color: #204a87 } /* Name.Builtin */
.highlight .nc { color: #000000 } /* Name.Class */
.highlight .no { color: #000000 } /* Name.Constant */
.highlight .nd { color: #5c35cc; font-weight: bold } /* Name.Decorator */
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.highlight .nx { color: #000000 } /* Name.Other */
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.highlight .nt { color: #204a87; font-weight: bold } /* Name.Tag */
.highlight .nv { color: #000000 } /* Name.Variable */
.highlight .ow { color: #204a87; font-weight: bold } /* Operator.Word */
.highlight .w { color: #f8f8f8; text-decoration: underline } /* Text.Whitespace */
.highlight .mb { color: #0000cf; font-weight: bold } /* Literal.Number.Bin */
.highlight .mf { color: #0000cf; font-weight: bold } /* Literal.Number.Float */
.highlight .mh { color: #0000cf; font-weight: bold } /* Literal.Number.Hex */
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</head>
<body>
<div id="content">
<header>
<h1 class="title">vi编辑器</h1>
</header><nav id="table-of-contents">
<h2>Table of Contents</h2>
<div id="text-table-of-contents">
<ul>
<li><a href="#orgheadline1">1. 前言</a></li>
<li><a href="#orgheadline2">2. 常用快捷键</a></li>
<li><a href="#orgheadline3">3. 块选择</a></li>
<li><a href="#orgheadline10">4. 查找和替换</a>
<ul>
<li><a href="#orgheadline4">4.1. 匹配某个单词</a></li>
<li><a href="#orgheadline5">4.2. 查找历史</a></li>
<li><a href="#orgheadline6">4.3. 反向查找</a></li>
<li><a href="#orgheadline7">4.4. 锚定行的开始</a></li>
<li><a href="#orgheadline8">4.5. 锚定行的结尾</a></li>
<li><a href="#orgheadline9">4.6. 匹配空行</a></li>
</ul>
</li>
<li><a href="#orgheadline15">5. vimrc配置</a>
<ul>
<li><a href="#orgheadline11">5.1. 解决Backspace键乱码和方向键乱码</a></li>
<li><a href="#orgheadline12">5.2. 自动缩进</a></li>
<li><a href="#orgheadline13">5.3. 设置行号</a></li>
<li><a href="#orgheadline14">5.4. 开启语法高亮</a></li>
</ul>
</li>
</ul>
</div>
</nav>


<div class="outline-2">
<h2 id="orgheadline1">前言</h2>
<div class="outline-text-2" id="text-1">
<p>
推荐ubuntu下安装完整版的vim
</p>
<pre>
apt install vim
</pre>

<p>
这样一些按键乱码问题会自动解决。
</p>

<p>
然后注意中文输入法状态下可能会造成你切换vi模式的困扰。
</p>
</div>
</div>


<div class="outline-2">
<h2 id="orgheadline2">常用快捷键</h2>
<div class="outline-text-2" id="text-2">
<ul class="org-ul">
<li>Ctrl + f  屏幕向下移动一页</li>

<li>G 移动到最后一行</li>

<li>gg 移动到第一行 推荐就直接用 <code>1G</code> 行跳转操作， <code>100G</code> 意思是跳转到第100行。</li>

<li>dd 删除当前行</li>

<li>yy 复制当前行</li>

<li>p 粘贴</li>

<li>u 撤销</li>

<li>r redo</li>
</ul>
</div>
</div>

<div class="outline-2">
<h2 id="orgheadline3">块选择</h2>
<div class="outline-text-2" id="text-3">
<p>
按键 <code>v</code> 进入块选择，然后移动光标进行块选择。
</p>

<ul class="org-ul">
<li>y 复制块</li>

<li>d 删除块</li>
</ul>
</div>
</div>

<div class="outline-2">
<h2 id="orgheadline10">查找和替换</h2>
<div class="outline-text-2" id="text-4">
</div><div class="outline-3">
<h3 id="orgheadline4">匹配某个单词</h3>
<div class="outline-text-3" id="text-4-1">
<p>
<code>/Lao Zi</code>
</p>

<p>
这样我们就开始搜索精确匹配含有“Lao Zi”这个字符串了，如果你按 
</p>

<p>
<code>n</code>
</p>

<p>
那么就是继续查找“Lao Zi”，也就是查找下一个
</p>
</div>
</div>


<div class="outline-3">
<h3 id="orgheadline5">查找历史</h3>
<div class="outline-text-3" id="text-4-2">
<p>
如果输入 / 然后按方向键，就如同我们在终端上直接按方向键可以调用上一个命令一样，现在我们可以调用上一次的查找命令。这个有时很有用的。
</p>
</div>
</div>

<div class="outline-3">
<h3 id="orgheadline6">反向查找</h3>
<div class="outline-text-3" id="text-4-3">
<p>
使用问号 <code>?</code> 什么就是反向查找。同样 <code>n</code> ，下一个也是反向的，你可以理解n是将上一次的查找命令重做一次。
</p>
</div>
</div>

<div class="outline-3">
<h3 id="orgheadline7">锚定行的开始</h3>
<div class="outline-text-3" id="text-4-4">
<p>
<code>^</code> 符号表示一行的开始。现在我们执行如下查找命令：
</p>

<p>
<code>/^Th</code>
这算是一个小型的正则表达式匹配模式了，用自然语言来描述就是：匹配以T为行首，后面还跟一个字母h的文本。我们看到一些The和This开头的行都匹配进去了，请读者试试 /^This 来精确匹配以T为行首，后面跟着字母his的文本。
</p>
</div>
</div>

<div class="outline-3">
<h3 id="orgheadline8">锚定行的结尾</h3>
<div class="outline-text-3" id="text-4-5">
<p>
<code>$</code> 符号表示一行的结尾。现在让我们匹配以“之。”结尾的文本：
</p>

<p>
<code>/之。$</code>
</p>

<p>
我们看到这个例子只匹配行尾和行尾前面有“之。”这两个字符的文本。
</p>
</div>
</div>

<div class="outline-3">
<h3 id="orgheadline9">匹配空行</h3>
<div class="outline-text-3" id="text-4-6">
<p>
空行的表示就是 <code>/^$</code> 。这样将会匹配每一条没有任何字符的空行。
</p>
</div>
</div>
</div>


<div class="outline-2">
<h2 id="orgheadline15">vimrc配置</h2>
<div class="outline-text-2" id="text-5">
<p>
在当前用户主文件夹下的 <code>.vimrc</code> 文件里面可以进行一些vi编辑器的定制配置。
</p>
</div>

<div class="outline-3">
<h3 id="orgheadline11">解决Backspace键乱码和方向键乱码</h3>
<div class="outline-text-3" id="text-5-1">
<pre>
set nocompatible 
set backspace=2
</pre>
</div>
</div>

<div class="outline-3">
<h3 id="orgheadline12">自动缩进</h3>
<div class="outline-text-3" id="text-5-2">
<pre>
set autoindent
</pre>
</div>
</div>

<div class="outline-3">
<h3 id="orgheadline13">设置行号</h3>
<div class="outline-text-3" id="text-5-3">
<pre>
set nu
</pre>
</div>
</div>

<div class="outline-3">
<h3 id="orgheadline14">开启语法高亮</h3>
<div class="outline-text-3" id="text-5-4">
<pre>
syntax on
</pre>
</div>
</div>
</div>
</div>
</body>
</html>