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Diff for /src/usr.bin/col/col.1 between version 1.6 and 1.7

version 1.6, 2000/11/09 17:52:06 version 1.7, 2000/11/21 18:14:55
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 .Nd filter reverse line feeds from input  .Nd filter reverse line feeds from input
 .Sh SYNOPSIS  .Sh SYNOPSIS
 .Nm col  .Nm col
 .Op Fl bfx  .Op Fl bfhx
 .Op Fl l Ar num  .Op Fl l Ar num
 .Sh DESCRIPTION  .Sh DESCRIPTION
 .Nm  .Nm
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 mode).  mode).
 Normally characters printed on a half-line boundary are printed  Normally characters printed on a half-line boundary are printed
 on the following line.  on the following line.
   .It Fl h
   Compress spaces into tabs.
   This is the default behavior.
 .It Fl x  .It Fl x
 Output multiple spaces instead of tabs.  Output multiple spaces instead of tabs.
 .It Fl l Ar num  .It Fl l Ar num
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 .Bl -tag -width "carriage return" -compact  .Bl -tag -width "carriage return" -compact
 .It ESC\-7  .It ESC\-7
 Reverse line feed (escape then 7).  Reverse line feed (escape then 7).
 .It ESC\-8  .It ESC\-10
 Half reverse line feed (escape then 8).  Half reverse line feed (escape then 10).
 .It ESC\-9  .It ESC\-11
 Half forward line feed (escape then 9).  Half forward line feed (escape then 11).
 .It backspace  .It backspace
 Moves back one column (8); ignored in the first column.  Moves back one column (8); ignored in the first column.
 .It carriage return  .It carriage return
Legend:
Removed from v.1.6  
changed lines
  Added in v.1.7