D26864.id78527.diff
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	Index: usr.bin/col/col.1
	===================================================================
	--- usr.bin/col/col.1
	+++ usr.bin/col/col.1
	@@ -47,10 +47,6 @@
	utility filters out reverse (and half reverse) line feeds so that the output is
	in the correct order with only forward and half forward line
	feeds, and replaces white-space characters with tabs where possible.
	-This can be useful in processing the output of
	-.Xr nroff 1
	-and
	-.Xr tbl 1 .
	.Pp
	The
	.Nm
	@@ -149,11 +145,19 @@
	.Xr environ 7 .
	.Sh EXIT STATUS
	.Ex -std
	+.Sh EXAMPLES
	+We can use
	+.Nm
	+to filter the output of
	+.Xr man 1
	+and remove the backspace characters (
	+.Em ^H
	+) before searching for some text:
	+.Bd -literal -offset indent
	+man ls \| col -b \| grep HISTORY
	+.Ed
	.Sh SEE ALSO
	-.Xr colcrt 1 ,
	-.Xr expand 1 ,
	-.Xr nroff 1 ,
	-.Xr tbl 1
	+.Xr expand 1
	.Sh STANDARDS
	The
	.Nm