mirror of https://github.com/vbatts/bvi.git
127 lines
4.4 KiB
HTML
127 lines
4.4 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C/DTD HTML 3.2 Final//EN">
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<html><head>
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<title>BVI: Settings</title>
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<link rel=stylesheet type="text/css" href="bvi.css">
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</head><body bgcolor="#ffffff" background="gif/bg2.gif">
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<a name="top"></a>
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<table width="100%" border="0" cellspacing="0" cellpadding="0">
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<tr><td width="1%" valign="top" align="center">
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<img src="gif/dot.gif" width="130" height="1">
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<hr noshade width="60%">
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<p>
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<a class="thl" href="index.html">Home</a><br>
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</p>
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<p>
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<a class="thl" href="quick.html">Quick Tutorial</a><br>
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<a class="ths" href="qt_edit.html">Editing Files</a><br>
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<a class="ths" href="qt_search.html">Search Commands</a><br>
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<a class="ths" href="qt_bit.html">Bit-wise Operations</a><br>
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<a class="ths" href="qt_find.html">Find and Replace</a><br>
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<a class="ths" href="qt_yank.html">Yank and Put</a><br>
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<font color="#ffffff" class="ths">Settings<br></font>
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<a class="ths" href="qt_partial.html">Partial File Read</a><br>
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</p>
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<p>
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<a class="thl" href="download.html">Download</a><br>
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</p>
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<p>
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<a class="thl" href="install.html">Installation</a><br>
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</p>
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<p>
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<a class="thl" href="overview.html">Command Overview</a><br>
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</p>
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<p>
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<a class="thl" href="bmore.html">bmore</a><br>
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</p>
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<p>
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<a class="thl" href="german.html">Deutsche Beschreibung</a><br>
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</p>
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<hr noshade width="60%">
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</td>
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<td width="1%"><img src="gif/dot.gif" width="40" height="1"></td>
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<td width="99%">
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<table width="100%" cellspacing="0" cellpadding="0" border="0">
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<tr><td width="99%">
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<font class="head">Quick Tutorial</font>
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<br><font class="sub">Settings</font>
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</td>
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<td align="right" valign="bottom" width="116" rowspan="2">
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<a href="index.html">
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<img src="gif/bvi_s.gif" alt="BVI" width="116"
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height="62" border="0"></a>
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</td></tr>
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<tr><td valign="bottom">
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<hr noshade>
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</td></tr></table>
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<p>
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To customize bvi some additional <B>:set</B> options are
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available. You can add them to your <B><TT CLASS="examp">.bvirc</TT></B>
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file, if you need them all the time.
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<H4>columns</H4>
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<BLOCKQUOTE>
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You can set the number of columns on the screen to an arbitrary value.
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This might be useful if you edit a file with a fixed record length.<BR>
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Default value is the max. number of columns, divisible by four.<BR>
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Example: <B><TT>:set columns=13<FONT COLOR=#AAAAAA>RETURN</FONT></TT></B><BR>
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Abbreviation: <B><TT>:set cm=9<FONT COLOR=#AAAAAA>RETURN</FONT></TT></B>
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</BLOCKQUOTE>
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<H4>memmove</H4>
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<BLOCKQUOTE>
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This option enables the commands for inserting and deleting bytes.
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<BR>
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Default: <B><TT>:set nomemmove<FONT COLOR=#AAAAAA>RETURN</FONT></TT></B><BR>
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Abbreviation: <B><TT>:set mm<FONT COLOR=#AAAAAA>RETURN</FONT></TT></B>
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</BLOCKQUOTE>
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<H4>offset</H4>
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<BLOCKQUOTE>
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You can change the beginning of the displayed byte numbering to a
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certain number. The default address of the first byte is 0. You can
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change it to 1 or to any other number by typing:<BR>
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<B><TT>:set offset=1</TT><FONT COLOR=#AAAAAA>RETURN</FONT></B><BR>
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You can also use a hexadecimal address, if you type a leading zero:<BR>
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<B><TT>:set of=01FF</TT><FONT COLOR=#AAAAAA>RETURN</FONT></B><BR>
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The only commands which are not affected by these numbering is
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<TT><B>:f</B></TT> or <TT><B><FONT COLOR=#AAAAAA>CTRL</FONT>
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-G</B></TT>. These commands always
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designates the first byte in file as 1.
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</BLOCKQUOTE>
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<H4>unixstyle</H4>
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<BLOCKQUOTE>
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The rightmost character in the status line displays the ASCII value of
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the current byte. For values below 32 you can use the notation used on
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the ascii(7) man page (like NUL, SOH, STX etc.) if you do a<BR>
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<B><TT>:set unixstyle<FONT COLOR=#AAAAAA>RETURN</FONT></TT></B> or a<BR>
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<B><TT>:set us<FONT COLOR=#AAAAAA>RETURN</FONT></TT></B>. If you do a<BR>
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<B><TT>:set nous<FONT COLOR=#AAAAAA>RETURN</FONT></TT></B> you get a
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DOS style representation (^A, ^B, ^C etc.).
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</BLOCKQUOTE>
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<H4>wordlength</H4>
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<BLOCKQUOTE>
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This setting is used to define the minimum length of a "word".
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A "word" is a sequence of ASCII characters within a binary
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file. The commands <B>w, b, e, W, B</B> and <B>E</B> are affected by
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this setting.
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<P>
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Default: <B><TT>:set wordlength=4<FONT COLOR=#AAAAAA>RETURN</FONT></TT></B><BR>
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Abbreviation: <B><TT>:set wl=4<FONT COLOR=#AAAAAA>RETURN</FONT></TT></B>
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</BLOCKQUOTE>
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<p><font size="-1">
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<a class="btop" href="#top">
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<img border="0" width="16" height="7" src="gif/up.gif"
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alt="Back to the top">Back to the top</a>
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</font>
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<hr noshade>
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<i>Last update: Thu Jun 01 12:00:00 CEST 2000 by Gerhard Bürgmann</i>
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</td></tr></table>
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</body></html>
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