tcl.vi Verb: Access/Unix, tcl.vi.link Verb: Access/TCL, tcl.vi.link1 Verb: Access/TCL, vi Definition/Unix

tcl.vi

Command tcl.vi Verb: Access/Unix
Applicable release versions: AP 6.2
Category Unix (24)
Description edits either a Pick item or a Unix file using the "vi" editor.

If passed a Unix file name, the "vi" command edits that Unix file.

If passed a Pick file and item list, then the "vi" command edits that item list.

The ability to edit Pick files is available on AP 6.2 and up.

The following options are can be used on Pick items only.
Syntax vi {Pick.filename {Pick.itemname {Pick.itemname}...}} {(options}
vi {Unix.filename} {Unix.filename} ...
Options c Do not convert between attribute marks and new-lines.

m Print an update message when the item has changed.

n Do not convert tabs.

r Use a random number tag rather than the Pick item name.

v Convert value marks to new-lines. Note that this works one-way only and that value marks will be lost when the item is updated in Pick.
Example
vi dm,bp, date
Purpose
Related vi
tcl.unix
tcl.vi.link
tcl.vi.link1

tcl.vi.link

Command tcl.vi.link Verb: Access/TCL
Applicable release versions:
Category TCL (746)
Description
Syntax
Options
Example
Purpose
Related tcl.vi

tcl.vi.link1

Command tcl.vi.link1 Verb: Access/TCL
Applicable release versions:
Category TCL (746)
Description
Syntax
Options
Example
Purpose
Related tcl.vi

vi

Command vi Definition/Unix
Applicable release versions: AP/Unix
Category Unix (24)
Description lists the most commonly used vi commands.

Please note: vi is a case sensitive editor. The command "A" is different from the command "a".

Invoking vi:

vi filename

Insert Mode

In insert mode, the keyboard behaves like a typewriter. Keystrokes appear as screen text after typing any of the following commands.

i Insert text at the cursor
A Append text at the end of the line
a Append text after the cursor
O Open a new line of text above the cursor
o Open a new line of text below the cursor
<ESC> Exit insert mode & invoke command mode)

Command Mode

In command mode, keystrokes perform functions such as moving the cursor, searching for patterns, or quitting from the document. All commands are referenced from the current cursor position.

Cursor Movement

Arrow Keys Move one space in any direction
G Go to the last line in the file
nG Go to line "n"
w Move forward to the next word
b Move backwards to the previous word
$ Move to the end of the line
0 Move to the beginning of the line
<ctrl>+d Scroll down 1/2 screen
<ctrl>+u Scroll up 1/2 screen
<ctrl>+b Scroll up Full
<ctrl>+f Scroll down Full

Searching

/string Search for a "string" (pattern) of characters
n Search for the next occurrence of the "string"
:%s/str1/str2/g Replace all occurrances of str1 with str2

Deleting Text

x Delete a single character
dw Delete a word
dd Delete an entire line
ndd Delete an "n" number of lines
d$ or
D Delete from the cursor to the end of the line

Copying Text
yy Copy (yank) a line to the buffer
nyy Copy (yank) an "n" number of lines to the buffer
P Paste text from the buffer

Changing Text
r Mark a single character for replacement
cw Mark a word for changing
cc Mark a line for changing

Miscellaneous Commands
j Join a line with the one below it
!cmd Execute a Unix command
:r file Read a file into vi
. Repeat the last command
u Undo the last command

Saving and Exiting
u Write (save) the file
:q! Quit the file without saving changes
ZZ Write (save) the file and quit vi
Syntax
Options
Example
Purpose
Related tcl.vi