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Diff for /src/usr.bin/yacc/yacc.1 between version 1.4 and 1.5

version 1.4, 1998/10/30 00:24:45 version 1.5, 1999/07/03 02:11:09
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 .Nm yacc  .Nm yacc
 .Op Fl dlrtv  .Op Fl dlrtv
 .Op Fl b Ar prefix  .Op Fl b Ar prefix
   .Op Fl o Ar output_file
 .Op Fl p Ar symbol_prefix  .Op Fl p Ar symbol_prefix
 .Ar filename  .Ar filename
 .Sh DESCRIPTION  .Sh DESCRIPTION
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 .Nm yacc  .Nm yacc
 will not insert the #line directives.  will not insert the #line directives.
 #line directives specified by the user will be retained.  #line directives specified by the user will be retained.
   .It Fl o Ar output_file
   The
   .Fl o
   option specifies an explicit
 .It Fl p Ar symbol_prefix  .It Fl p Ar symbol_prefix
 The  The
 .Fl p  .Fl p
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 option causes a human-readable description of the generated parser to  option causes a human-readable description of the generated parser to
 be written to the file  be written to the file
 .Pa y.output .  .Pa y.output .
 .Pp  
 .Sh ENVIRONMENT  .Sh ENVIRONMENT
 The following environment variable is referenced by  The following environment variable is referenced by
 .Nm yacc :  .Nm yacc :
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Removed from v.1.4  
changed lines
  Added in v.1.5