integer.rb
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class Integer
def to_humanreadable
value = self
if value < 1023
return "%i bytes" % value
end
value /= 1024
if value < 1023
return "%1.1f KB" % value
end
value /= 1024
if value < 1023
return "%1.1f MB" % value
end
value /= 1024
if value < 1023
return "%1.1f GB" % value
end
value /= 1024
if value < 1023
return "%1.1f TB" % value
end
value /= 1024
if value < 1023
return "%1.1f PB" % value
end
value /= 1024
if value < 1023
return "%1.1f EB" % value
end
value /= 1024
end
end