diff options
Diffstat (limited to 'slackbook/html/vi-opening-files.html')
-rw-r--r-- | slackbook/html/vi-opening-files.html | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/slackbook/html/vi-opening-files.html b/slackbook/html/vi-opening-files.html new file mode 100644 index 00000000..db79dd08 --- /dev/null +++ b/slackbook/html/vi-opening-files.html @@ -0,0 +1,109 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta name="generator" content="HTML Tidy, see www.w3.org" /> +<title>Opening Files</title> +<meta name="GENERATOR" content="Modular DocBook HTML Stylesheet Version 1.7" /> +<link rel="HOME" title="Slackware Linux Essentials" href="index.html" /> +<link rel="UP" title="Vi" href="vi.html" /> +<link rel="PREVIOUS" title="Modes" href="vi-modes.html" /> +<link rel="NEXT" title="Saving Files" href="vi-saving-files.html" /> +<link rel="STYLESHEET" type="text/css" href="docbook.css" /> +<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> +</head> +<body class="SECT1" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#840084" +alink="#0000FF"> +<div class="NAVHEADER"> +<table summary="Header navigation table" width="100%" border="0" cellpadding="0" +cellspacing="0"> +<tr> +<th colspan="3" align="center">Slackware Linux Essentials</th> +</tr> + +<tr> +<td width="10%" align="left" valign="bottom"><a href="vi-modes.html" +accesskey="P">Prev</a></td> +<td width="80%" align="center" valign="bottom">Chapter 16 Vi</td> +<td width="10%" align="right" valign="bottom"><a href="vi-saving-files.html" +accesskey="N">Next</a></td> +</tr> +</table> + +<hr align="LEFT" width="100%" /> +</div> + +<div class="SECT1"> +<h1 class="SECT1"><a id="VI-OPENING-FILES" name="VI-OPENING-FILES">16.3 Opening +Files</a></h1> + +<p><tt class="COMMAND">vi</tt> allows you to open files from command mode as well as +specifying a file on the command line to open. To open the file <tt +class="FILENAME">/etc/lilo.conf</tt>:</p> + +<table border="0" bgcolor="#E0E0E0" width="100%"> +<tr> +<td> +<pre class="SCREEN"> +<kbd class="USERINPUT">:e /etc/lilo.conf</kbd> +</pre> +</td> +</tr> +</table> + +<p>If you have made changes to the current buffer without saving, <tt +class="COMMAND">vi</tt> will complain. You can still open the file without saving the +current buffer by typing <b class="KEYCAP">:e!</b>, followed by a space and the filename. +In general, <tt class="COMMAND">vi</tt>'s warnings can be suppressed by following the +command with an exclamation mark.</p> + +<p>If you want to reopen the current file, you can do so simply by typing <b +class="KEYCAP">e!</b>. This is particularly useful if you have somehow messed up the file +and want to reopen it.</p> + +<p>Some <tt class="COMMAND">vi</tt> clones (for example, <tt class="COMMAND">vim</tt>) +allow for multiple buffers to be open at the same time. For example, to open up the file +<tt class="FILENAME">09-vi.sgml</tt> in my home directory while another file was open, I +would type:</p> + +<table border="0" bgcolor="#E0E0E0" width="100%"> +<tr> +<td> +<pre class="SCREEN"> +<kbd class="USERINPUT">:split ~/09-vi.sgml</kbd> +</pre> +</td> +</tr> +</table> + +<p>The new file is displayed on the top half of the screen, and the old file is displayed +in the bottom half of the screen. There are a lot of commands that manipulate the split +screen, and many of these commands start to resemble something out of <tt +class="COMMAND">Emacs</tt> The best place to look up these commands would be the man page +for your vi clone. Note that many clones do not support the split-screen idea, so you +might not be able to use it at all.</p> +</div> + +<div class="NAVFOOTER"> +<hr align="LEFT" width="100%" /> +<table summary="Footer navigation table" width="100%" border="0" cellpadding="0" +cellspacing="0"> +<tr> +<td width="33%" align="left" valign="top"><a href="vi-modes.html" +accesskey="P">Prev</a></td> +<td width="34%" align="center" valign="top"><a href="index.html" +accesskey="H">Home</a></td> +<td width="33%" align="right" valign="top"><a href="vi-saving-files.html" +accesskey="N">Next</a></td> +</tr> + +<tr> +<td width="33%" align="left" valign="top">Modes</td> +<td width="34%" align="center" valign="top"><a href="vi.html" accesskey="U">Up</a></td> +<td width="33%" align="right" valign="top">Saving Files</td> +</tr> +</table> +</div> +</body> +</html> + |