src/usr.bin/dc/dc.1 - diff

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-version 1.11, 2003/10/20 05:02:58
+version 1.12, 2003/10/22 12:16:25
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 Line 269
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  .Ar x
  is executed if they obey the stated
  relation.
+ .It Xo
+ .Cm < Ns Va x Ns e Ns Va y
+ .Cm > Ns Va x Ns e Ns Va y
+ .Cm = Ns Va x Ns e Ns Va y
+ .Cm !< Ns Va x Ns e Ns Va y
+ .Cm !> Ns Va x Ns e Ns Va y
+ .Cm != Ns Va x Ns e Ns Va y
+ .Xc
+ These operations are variants of the comparison operations above.
+ The first register name is followed by the letter
+ .Sq e
+ and another register name.
+ Register
+ .Ar x
+ will be executed if the relation is true, and register
+ .Ar y
+ will be executed if the relation is false.
+ This is a non-portable extension.
  .It Ic \&!
  Interprets the rest of the line as a
  .Ux