ivi Operation keys summary

Note: In what follows, esc means hit the <esc> key once, esc esc means hit the <esc> key twice, ^X means <ctrl X>.

Basic Operations

Operation #	Key	Text mode	Record mode	Math mode
35	^b	copy block	copy block	copy block
21	^c	command mode	command mode	command mode
27	^d	delete block	delete block	delete block
25	^e	make star	make star	make star
10	^f	insert line	insert record	insert formula
11	^g	copy char	copy char	copy char
17	^h	cursor left	cursor left	cursor left
34	^i	tab	---	tab
1	^j	next line	next field	next line ??
18	^k	cursor down	cursor down	cursor down
29	^l	uc/lc switch	uc/lc switch	uc/lc switch
1	^m	next line	next field	next line ??
32	^n	resume find	resume find	resume find
31	^o	---	---	---
28	^p	previous screen	previous rec	previous line
30	^q	next screen	next record	next line
23	^r	reformat	previous field	---
26	^t	recover block	recover block	recover block
65	^u	recover char	recover char	recover char
33	^v	tab set/reset	---	tab set/reset
22	^w	insert on/off	insert on/off	insert on/off
19	^x	cursor right	cursor right	cursor right
12	^y	---	---	---
20	^z	cursor up	cursor up	cursor up
38	^\	[debugging op]	---	---
37	^]	layout	---	---
5	DEL	delete	delete	delete
6	esc [	escape	escape	escape
6	^[	escape shift	escape shift	escape shift
53	esc a	---	---	---
53	esc b	---	---	bracket node
53	esc c	---	---	root node
53	esc d	---	---	sigma node
53	esc e	---	---	table node
53	esc f	---	---	fraction node
53	esc i	---	---	integral node
55	esc p	---	---	preview
54	esc r	---	---	recover formula
57	esc t	---	---	table cursor
66	esc u	---	---	---
59	esc x	---	---	inst table col
58	esc y	---	---	inst table row
56	esc z	silent mode	silent mode	silent mode
48	esc M	merge text	merge text	---
63	esc P	resume number	resume number	resume number
64	esc R	resume check	resume check	resume check
20	esc [ A	cursor up	cursor up	cursor up
18	esc [ B	cursor down	cursor down	cursor down
19	esc [ C	cursor right	cursor right	cursor right
17	esc [ D	cursor left	cursor left	cursor left
60	esc ^K	---	---	down table row
24	esc ^N	extended check	extended check	extended check
9	esc ^O	---	---	---
41	esc ^P	init scan	init scan	init scan
40	esc ^Q	restart scan	restart scan	restart scan
61	esc ^Z	---	---	up table row

Extended Text Operations

Operation #	Key	Action
66	esc esc left arrow	set cursor to beginning of line
66	esc [ D	set cursor to beginning of line
68	esc esc right arrow	set cursor to end of line
68	esc [ C	set cursor to end of line
69	esc esc delete	erase from cursor to end of line
70	esc esc ^L	set left margin
71	esc esc ^R	set right margin
72	esc esc l	flush left
73	esc esc r	flush right
74	esc esc c	flush center
75	esc esc s	split line at cursor position
76	esc esc j	join current line and line below
77	esc esc t	copy character above cursor to current cursor position
78	esc esc T	copy line above from cursor pos. to EOL
79	esc esc w	delete current word
80	esc esc W	delete from cursor to end of word
81	esc esc n	move to next word
82	esc esc p	move to previous word
83	esc esc ^E	star column
84	esc esc ^D	delete starred rectangle, storing a copy in R
85	esc esc ^T	insert R at cursor
86	esc esc ^B	copy starred rectangle to R, leaving it in the text
87	esc esc ^F	insert n columns in the starred block
88	esc esc ^O	overwrite text at the cursor with R
89	esc esc ^C	clear starred rectangle, storing a copy in R
90	esc esc ^M	move starred rectangle to cursor, overwriting text (a copy is also put in R)
91	esc esc ^S	clear all stars and exit insert mode
92	esc esc F	switch the current character's case
93	esc esc h <integer> <nondigit>	inserts <integer> newlines after the cursor
94	esc esc g	uses cursor keys to draw boxes
95	esc esc m	move to the next numerical expression
96	esc esc k <character>	aligns the first <character> with the right margin column

Accented Characters

Keystroke	Character
esc a	á (a acute)
esc esc a	à (a grave)
esc A	â (a circumflex)
esc c	ç (c cedilla)
esc e	é (e acute)
esc esc e	è (e grave)
esc E	ê (e circumflex)
esc i	í (i acute)
esc esc i	ì (i grave)
esc I	î (i circumflex)
esc o	ó (o acute)
esc esc o	ò (o grave)
esc O	ô (o circumflex)
esc u	ú (u acute)
esc esc u	ù (u grave)
esc U	û (u circumflex)

Function Keys

Operation #	Keystroke	Operation
118	esc 0	function 0
119	esc 1	function 1
120	esc 2	function 2
121	esc 3	function 3
122	esc 4	function 4
123	esc 5	function 5
124	esc 6	function 6
125	esc 7	function 7
126	esc 8	function 8
127	esc 9	function 9

Floating Point Math Operations

Operation #	Key	Text mode	Record mode	Math mode
42	esc #	evaluate expr	evaluate expr	---
43	esc +	add to fp reg	add to fp reg	---
44	esc -	sub from fp reg	sub from fp reg	---
45	esc *	mul fp reg	mul fp reg	---
46	esc /	div into fp reg	div into fp reg	---
47	esc @	merge expr	merge expr	---
49	esc &	inc fp reg	inc fp reg	---
50	esc %	clear fp reg	clear fp reg	---
51	esc $	---	merge assign	---
52	esc =	fp reg to text	fp reg to text	---

Keys for Manipulating Driver Programs

Operation #	Keystroke	Operation
13	esc ^w	resume driver program
13	esc ^@	resume driver program after suspension
14	esc ^y	suspend request from driver program
15	esc ^v	kill request from driver program
15	esc DEL	kill request from driver program
16	esc ^x	acknowledge request from driver program

Special Keystrokes

Keystroke	Operation
^a	forced suspension [first, of driver program, then of IVI]
^s	[not used]
^_	clear input buffer/kill driver program