home *** CD-ROM | disk | FTP | other *** search
/ Usenet 1994 October / usenetsourcesnewsgroupsinfomagicoctober1994disk2.iso / games / volume1 / fortune / part01 / Rot13 < prev    next >
Text File  |  1987-05-26  |  137b  |  8 lines
  1. #!/bin/sh
  2. if test "`echo HI | tr A-Z a-z`" = "hi"
  3. then
  4.     tr n-za-mN-ZA-M a-zA-Z < $1
  5. else
  6.     tr "[n-z][a-m][N-Z][A-M]" "[a-z][A-Z]" < $1
  7. fi
  8.