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Diff for /src/usr.bin/col/col.1 between version 1.2 and 1.3

version 1.2, 1996/06/26 05:32:09 version 1.3, 1998/09/23 04:32:37
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 .Op Fl bfx  .Op Fl bfx
 .Op Fl l Ar num  .Op Fl l Ar num
 .Sh DESCRIPTION  .Sh DESCRIPTION
 .Nm Col  .Nm col
 filters out reverse (and half reverse) line feeds so that the output is  filters out reverse (and half reverse) line feeds so that the output is
 in the correct order with only forward and half forward line  in the correct order with only forward and half forward line
 feeds, and replaces white-space characters with tabs where possible.  feeds, and replaces white-space characters with tabs where possible.
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 and  and
 .Xr tbl  1 .  .Xr tbl  1 .
 .Pp  .Pp
 .Nm Col  .Nm col
 reads from the standard input and writes to the standard output.  reads from the standard input and writes to the standard output.
 .Pp  .Pp
 The options are as follows:  The options are as follows:
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 All unrecognized control characters and escape sequences are  All unrecognized control characters and escape sequences are
 discarded.  discarded.
 .Pp  .Pp
 .Nm Col  .Nm col
 keeps track of the character set as characters are read and makes  keeps track of the character set as characters are read and makes
 sure the character set is correct when they are output.  sure the character set is correct when they are output.
 .Pp  .Pp
Legend:
Removed from v.1.2  
changed lines
  Added in v.1.3