lua 읽기 및 쓰기 파일

2621 단어 lua
cpFile.lua
 1 function copyfile(source, destination)

 2 sourcefile = io.open(source,"r")

 3 assert(sourcefile)

 4 destinationfile = io.open(destination,"w")

 5 assert(destinationfile)

 6 for line in sourcefile:lines() do

 7 print(line)

 8 destinationfile:write(line)

 9 destinationfile:write("
") 10 end 11 sourcefile:close() 12 destinationfile:close() 13 end

test.lua
1 dofile("./cpFile.lua")

2 copyfile("./test.txt", "dest.txt")

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