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Diff for /src/usr.bin/ul/ul.1 between version 1.5 and 1.6

version 1.5, 2000/03/05 00:28:55 version 1.6, 2000/03/11 21:40:06
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 .Bl -tag -width Ds  .Bl -tag -width Ds
 .It Fl i  .It Fl i
 Underlining is indicated by a separate line containing appropriate  Underlining is indicated by a separate line containing appropriate
 dashes `\-'; this is useful when you want to look at the underlining  dashes
   .Pq Ql - ;
   this is useful when you want to look at the underlining
 which is present in an  which is present in an
 .Xr nroff 1  .Xr nroff 1
 output stream on a crt-terminal.  output stream on a crt-terminal.
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 .Ar terminal .  .Ar terminal .
 .El  .El
 .Sh ENVIRONMENT  .Sh ENVIRONMENT
 The following environment variable is used:  The following environment variables affect the execution of
   .Nm ul :
 .Bl -tag -width TERM  .Bl -tag -width TERM
 .It Ev TERM  .It Ev TERM
 The  Used to relate a tty device
 .Ev TERM  
 variable is used to relate a tty device  
 with its device capability description (see  with its device capability description (see
 .Xr termcap 5 ) .  .Xr termcap 5 ) .
 .Ev TERM  .Ev TERM
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 .Sh BUGS  .Sh BUGS
 .Xr nroff 1  .Xr nroff 1
 usually outputs a series of backspaces and underlines intermixed  usually outputs a series of backspaces and underlines intermixed
 with the text to indicate underlining.  No attempt is made to optimize  with the text to indicate underlining.
 the backward motion.  No attempt is made to optimize the backward motion.
 .Sh HISTORY  .Sh HISTORY
 The  The
 .Nm  .Nm
Legend:
Removed from v.1.5  
changed lines
  Added in v.1.6