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/********** editor presentation **********/ /********** notes
from austin linux meetup presentation *****/ /********** given
02-02-2009 by bob carnaghi **********/
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/********** the vi editor **********/ -> a ubiquitous command-
line editor that is included on nearly every installation of
Linux -> typically runs in either of two modes: insert mode, or
command mode. -> insert mode allows direct editing of text that
works only on individual characters. Insert mode is simple
compared to command mode. -> press the escape key to get out of
insert mode and into insert mode. -> command mode allows
commands that will work on lines, blocks of text, read external
files, utilize shell commands, etc.
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/********** the following sections are command mode *********/
/********** moving around **********/ -> 'b' moves backward one
word; '2b' mo