a2short.pl 2.8 KB

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  1. #!/usr/bin/perl -w
  2. ###########################################################################
  3. ## ##
  4. ## Carnegie Mellon University ##
  5. ## Copyright (c) 2005 ##
  6. ## All Rights Reserved. ##
  7. ## ##
  8. ## Permission is hereby granted, free of charge, to use and distribute ##
  9. ## this software and its documentation without restriction, including ##
  10. ## without limitation the rights to use, copy, modify, merge, publish, ##
  11. ## distribute, sublicense, and/or sell copies of this work, and to ##
  12. ## permit persons to whom this work is furnished to do so, subject to ##
  13. ## the following conditions: ##
  14. ## 1. The code must retain the above copyright notice, this list of ##
  15. ## conditions and the following disclaimer. ##
  16. ## 2. Any modifications must be clearly marked as such. ##
  17. ## 3. Original authors' names are not deleted. ##
  18. ## 4. The authors' names are not used to endorse or promote products ##
  19. ## derived from this software without specific prior written ##
  20. ## permission. ##
  21. ## ##
  22. ## CARNEGIE MELLON UNIVERSITY AND THE CONTRIBUTORS TO THIS WORK ##
  23. ## DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ##
  24. ## ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT ##
  25. ## SHALL CARNEGIE MELLON UNIVERSITY NOR THE CONTRIBUTORS BE LIABLE ##
  26. ## FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ##
  27. ## WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ##
  28. ## AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ##
  29. ## ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF ##
  30. ## THIS SOFTWARE. ##
  31. ## ##
  32. ###########################################################################
  33. ## ##
  34. ## Convert ascii to binary ##
  35. ## ##
  36. ###########################################################################
  37. use strict;
  38. $|=1;
  39. binmode(STDOUT);
  40. my $bintype;
  41. $bintype = 'S';
  42. my $dub;
  43. my $buff;
  44. while (<>) {
  45. $buff = pack($bintype,$_);
  46. print "$buff";
  47. }