Created
November 8, 2012 10:49
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FizzBuzz by sed script
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| #!/bin/sed -f | |
| s/[05]$/& @Buzz/ | |
| s/[12346789]$/& @/ | |
| s/^[0-9]/@&/ | |
| T | |
| { | |
| :loop | |
| s/@\([0-9]\)\(.* \)/\1@\2\1/ | |
| T l1 | |
| s/ 0/ / | |
| s/ 1/ o/ | |
| s/ 2/ oo/ | |
| s/ 3/ ooo/ | |
| s/ 4/ oooo/ | |
| s/ 5/ ooooo/ | |
| s/ 6/ oooooo/ | |
| s/ 7/ ooooooo/ | |
| s/ 8/ oooooooo/ | |
| s/ 9/ ooooooooo/ | |
| b loop | |
| } | |
| :l1 | |
| s/ooo/x/g | |
| s/^.*@.*x@/Fizz/ | |
| s/^.*@.*o@Buzz/Buzz/ | |
| s/@.*@// |
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