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local uv = require('luv')
if not arg[1] then
print(string.format("please run %s filename",arg[0]))
return
end
local stdin = uv.new_tty(0, true)
local stdout = uv.new_tty(1, true)
--local stdin_pipe = uv.new_pipe(false)
--uv.pipe_open(stdin_pipe,0)
local fname = arg[1]
uv.fs_open(fname, 'w+', tonumber('644', 8), function(err,fd)
if err then
print("error opening file:"..err)
else
local fpipe = uv.new_pipe(false)
uv.pipe_open(fpipe, fd)
uv.read_start(stdin, function(err,chunk)
if err then
print('Read error: '..err)
else
uv.write(stdout,chunk)
uv.write(fpipe,chunk)
end
end);
end
end)
uv.run('default')
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