Coaxial Networks, Inc.
Page 59 of 60
refer to
ex
manual page for more commands
The vi environment variables
set
You can customize your environment with this command by typing
set var=value
,
this will set the specified
var
to
value
for a scalar variable. For Boolean variables, use
set var
to set and
set novar
to unset. You can see which variables are set by just
typing the
set
by itsself. You can see a list of all variables by typing
set all
. Some
environment variables are specific to the
ex
editor and some are specific to the
vi
editor. I
have included both.
Boolean variables:
autoindent(ai) -- begin editing next line at same level of
indent-ion as this one.
autowrite(aw) -- write current buffer before leaving
exrc(ex) -- tells
vi
/
ex
if it should read the .exrc file in the
current directory.
errorbells -- editor sends a beep to the terminal when an
incorrect
ignorecase(ic) -- ignore case of characters in searches.
list -- place a
$
at the end of each line and a
^I
on each tab.
magic -- allow
.
,
[
, and
*
to be interpreted as special
characters in RE's.
number(nu) -- number lines in left margin
showmatch(sm) -- when closing a paren., brace or bracket; move
the visual cursor to opening item to check scope
showmode(smd) -- show type of insert mode
wrapscan(ws) -- when searching and at bottom of file, continue
searching from the top
scalar variables:
shiftwidth -- number of spaces to to insert on a shift operation
File Saving and Loading
:wq -- write file and quit
:w -- write file
:w file -- write to specified file
:w! -- overwrite existing file
:e file -- edit new file
:r file -- put contents of file
:q -- quit the editor
:q! -- force quit the editor, do not save changes
:x -- quit the editor, save file if it was modified
ZZ -- quit the editor, save file if it was modified
Содержание DC1100
Страница 2: ...Coaxial Networks Inc Page 2 of 60 This page intentionally left blank ...
Страница 6: ...Coaxial Networks Inc Page 6 of 60 This page intentionally left blank ...
Страница 27: ...Coaxial Networks Inc Page 27 of 60 Figure 14 Bridge Mode Configuration ...
Страница 42: ...Coaxial Networks Inc Page 42 of 60 This page intentionally left blank ...
