FM / kbd

/usr/share/doc/kbd

Name	Size	Mode	Actions
ANSI-dvorak.gif	3808	0644	edit dl rm
AUTHORS	741	0644	edit dl rm
ChangeLog	16581	0644	edit dl rm
COPYING	1994	0644	edit dl rm
dvorak-l.xmodmap	2333	0644	edit dl rm
dvorak-r.xmodmap	2338	0644	edit dl rm
dvorak.diffs	1407	0644	edit dl rm
dvorak.txt	1164	0644	edit dl rm
dvorak.xmodmap	2157	0644	edit dl rm
font-formats-1.html	5482	0644	edit dl rm
font-formats-2.html	1479	0644	edit dl rm
font-formats-3.html	7007	0644	edit dl rm
font-formats-4.html	2198	0644	edit dl rm
font-formats-5.html	517	0644	edit dl rm
font-formats.html	1317	0644	edit dl rm
kbd.FAQ-1.html	4184	0644	edit dl rm
kbd.FAQ-2.html	2995	0644	edit dl rm
kbd.FAQ-3.html	2106	0644	edit dl rm
kbd.FAQ-4.html	7861	0644	edit dl rm
kbd.FAQ-5.html	17271	0644	edit dl rm
kbd.FAQ-6.html	2745	0644	edit dl rm
kbd.FAQ-7.html	5710	0644	edit dl rm
kbd.FAQ-8.html	9412	0644	edit dl rm
kbd.FAQ-9.html	2606	0644	edit dl rm
kbd.FAQ-10.html	2644	0644	edit dl rm
kbd.FAQ-11.html	2248	0644	edit dl rm
kbd.FAQ-12.html	8211	0644	edit dl rm
kbd.FAQ-13.html	4493	0644	edit dl rm
kbd.FAQ-14.html	3474	0644	edit dl rm
kbd.FAQ-15.html	6918	0644	edit dl rm
kbd.FAQ-16.html	3019	0644	edit dl rm
kbd.FAQ-17.html	1715	0644	edit dl rm
kbd.FAQ-18.html	2522	0644	edit dl rm
kbd.FAQ-19.html	1349	0644	edit dl rm
kbd.FAQ-20.html	1724	0644	edit dl rm
kbd.FAQ-21.html	1711	0644	edit dl rm
kbd.FAQ-22.html	2433	0644	edit dl rm
kbd.FAQ-23.html	965	0644	edit dl rm
kbd.FAQ.html	5228	0644	edit dl rm
README	830	0644	edit dl rm
utfdemo	4250	0644	edit dl rm
utflist	25698	0644	edit dl rm

Edit: /usr/share/doc/kbd/kbd.FAQ-21.html (1711B)

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML>
<HEAD>
 <META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9">
 <TITLE>The Linux keyboard and console HOWTO: Some properties of the VT100 - application key mode</TITLE>
 <LINK HREF="kbd.FAQ-22.html" REL=next>
 <LINK HREF="kbd.FAQ-20.html" REL=previous>
 <LINK HREF="kbd.FAQ.html#toc21" REL=contents>
</HEAD>
<BODY>
<A HREF="kbd.FAQ-22.html">Next</A>
<A HREF="kbd.FAQ-20.html">Previous</A>
<A HREF="kbd.FAQ.html#toc21">Contents</A>
<HR>
<H2><A NAME="s21">21. Some properties of the VT100 - application key mode</A></H2>

<P>: Sometimes my cursor keys or keypad keys produce strange codes?
<P>When the terminal is in application cursor key mode the cursor keys
produce  Esc O x  and otherwise  Esc [ x  where x is one of A,B,C,D.
Certain programs put the terminal in application cursor key mode;
if you kill them with <CODE>kill -9</CODE>, or if they crash, then the mode will
not be reset.
<PRE>
        % echo -e '\033c'  
</PRE>

resets all properties of the current VC. Just changing the cursor
application key mode is done by
<PRE>
        % echo -e '\033[?1h' 
</PRE>

(set) and
<PRE>
        % echo -e '\033[?1l' 
</PRE>

(clear).
<P>When the terminal is in application keypad key mode the keypad keys
produce  Esc O y  and otherwise  Esc [ z ~  for
certain y and z. Setting application keypad key mode is done by
<PRE>
        % echo -e '\033=' 
</PRE>

and
<PRE>
        % echo -e '\033&gt;' 
</PRE>

clears it again.
<P>
<HR>
<A HREF="kbd.FAQ-22.html">Next</A>
<A HREF="kbd.FAQ-20.html">Previous</A>
<A HREF="kbd.FAQ.html#toc21">Contents</A>
</BODY>
</HTML>

The Linux keyboard and console HOWTO: Some properties of the VT100 - application key mode Next Previous Contents

21. Some properties of the VT100 - application key mode

: Sometimes my cursor keys or keypad keys produce strange codes?

When the terminal is in application cursor key mode the cursor keys produce Esc O x and otherwise Esc [ x where x is one of A,B,C,D. Certain programs put the terminal in application cursor key mode; if you kill them with kill -9, or if they crash, then the mode will not be reset.

        % echo -e '\033c'

resets all properties of the current VC. Just changing the cursor application key mode is done by

        % echo -e '\033[?1h'

(set) and

        % echo -e '\033[?1l'

(clear).

When the terminal is in application keypad key mode the keypad keys produce Esc O y and otherwise Esc [ z ~ for certain y and z. Setting application keypad key mode is done by

        % echo -e '\033='

and

        % echo -e '\033>'

clears it again.

Next Previous Contents