12 lines
400 B
Lua
12 lines
400 B
Lua
inFile = io.open("input.txt", "r")
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data = inFile:read("*all") -- may be abbreviated to "*a";
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-- other options are "*line",
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-- or the number of characters to read.
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inFile:close()
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outFile = io.open("output.txt", "w")
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outfile:write(data)
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outfile:close()
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-- Oneliner version:
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io.open("output.txt", "w"):write(io.open("input.txt", "r"):read("*a"))
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