bcd.6 2.8 KB

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  1. .\" $NetBSD: bcd.6,v 1.16 2003/08/07 09:37:04 agc Exp $
  2. .\"
  3. .\" Copyright (c) 1988, 1991, 1993
  4. .\" The Regents of the University of California. All rights reserved.
  5. .\"
  6. .\" Redistribution and use in source and binary forms, with or without
  7. .\" modification, are permitted provided that the following conditions
  8. .\" are met:
  9. .\" 1. Redistributions of source code must retain the above copyright
  10. .\" notice, this list of conditions and the following disclaimer.
  11. .\" 2. Redistributions in binary form must reproduce the above copyright
  12. .\" notice, this list of conditions and the following disclaimer in the
  13. .\" documentation and/or other materials provided with the distribution.
  14. .\" 3. Neither the name of the University nor the names of its contributors
  15. .\" may be used to endorse or promote products derived from this software
  16. .\" without specific prior written permission.
  17. .\"
  18. .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  19. .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  20. .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  21. .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  22. .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  23. .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  24. .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  25. .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  26. .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  27. .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  28. .\" SUCH DAMAGE.
  29. .\"
  30. .\" @(#)bcd.6 8.1 (Berkeley) 5/31/93
  31. .\"
  32. .Dd November 26, 2002
  33. .Dt BCD 6
  34. .Os
  35. .Sh NAME
  36. .Nm bcd ,
  37. .Nm ppt ,
  38. .Nm morse
  39. .Nd "reformat input as punch cards, paper tape or morse code"
  40. .Sh SYNOPSIS
  41. .Nm
  42. .Op Ar string ...
  43. .Nm ppt
  44. .Op Fl d Ns \&| Ns Ar string ...
  45. .Nm morse
  46. .Op Fl ds Ar string ...
  47. .Sh DESCRIPTION
  48. The
  49. .Nm ,
  50. .Nm ppt
  51. and
  52. .Nm morse
  53. commands read the given input and reformat it in the form of
  54. punched cards, paper tape or morse code respectively.
  55. Acceptable input are command line arguments or the standard input.
  56. .Pp
  57. Available option:
  58. .Bl -tag -width flag
  59. .It Fl s
  60. The
  61. .Fl s
  62. option for morse produces dots and dashes rather than words.
  63. .It Fl d
  64. Decode
  65. .Nm ppt
  66. output, or
  67. .Nm morse
  68. output consisting of dots and slashes (as generated by using the
  69. .Fl s
  70. option).
  71. .El
  72. .Sh SEE ALSO
  73. .Rs
  74. .%B "ISO 1681:1973: Information processing--Unpunched paper cards--Specification"
  75. .Re
  76. .Rs
  77. .%B "ISO 1682:1973: Information processing--80 columns punched paper cards--Dimensions and location of rectangular punched holes"
  78. .Re
  79. .Rs
  80. .%B "ECMA-10: ECMA Standard for Data Interchange on Punched Tape"
  81. .Re
  82. .Rs
  83. .%B "ITU-T Recommendation F.1: Operational provisions for the international public telegram service"
  84. .%O "Division B, I. Morse code"
  85. .Re