Created
December 28, 2011 08:40
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| #! /usr/bin/env ruby | |
| puts 0 | |
| source = open($0).read | |
| open($0, "w").write source.sub(/puts (\d+)/) { | |
| "puts #{$1.to_i+1}" | |
| } |
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| #! /usr/bin/env ruby | |
| file = open($0, "r+") | |
| puts file.read.length | |
| file.write("1") | |
| 111111 |
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