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Diff for /src/usr.bin/cu/cu.1 between version 1.16 and 1.17

version 1.16, 2017/12/10 01:03:46 version 1.17, 2017/12/10 07:34:38
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 Specify that the line is directly connected and  Specify that the line is directly connected and
 .Nm  .Nm
 should not allow the driver to block waiting for a carrier to be detected.  should not allow the driver to block waiting for a carrier to be detected.
 .It Fl r  
 Starts  
 .Nm  
 in restricted mode.  
 This prevents all local filesystem operations and command executions.  
 .It Fl l Ar line  .It Fl l Ar line
 Specify the line to use.  Specify the line to use.
 Either of the forms like  Either of the forms like
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 are permitted to use  are permitted to use
 .Xr cua 4  .Xr cua 4
 devices by default.  devices by default.
   .It Fl r
   Start
   .Nm
   in restricted mode.
   This prevents all local filesystem operations and command executions.
 .It Fl s Ar speed | Fl Ar speed  .It Fl s Ar speed | Fl Ar speed
 Set the speed of the connection.  Set the speed of the connection.
 The default is 9600.  The default is 9600.
Legend:
Removed from v.1.16  
changed lines
  Added in v.1.17