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I have a very long file, and I would like to insert an '\n' character before every word that contains a character on column 80. The word containing the character at column 80 would then be placed after the '\n' (on the next line.)
I am sure there must be a vi command for this, but I am too inexperienced with it to know where to begin. Would appreciate help from an experienced UNIX VIteran. (hoho.)
Thanks -
Jameson
Last edited by jhwilliams; 08-15-2007 at 09:30 AM.
Argument is column number. What it does is cyclically simulates keypresses.
/.\{80}/e<Enter>
-- this looks for a line 80 characters long and puts cursor on its end.
? <Enter>
-- this goes to last space before that position.
a<Enter><Esc>
--this adds newline character after this space.
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