koga1020

assert_matchを試す

Mix.install([
  {:assert_match, github: "siiibo/assert_match"}
])

koga1020

local function uuid()
	local command = "uuidgen | tr '[:upper:]' '[:lower:]'"
	local handle, error = io.popen(command)

	if not handle then
		return nil, error
	end

	local result = handle:read("*a"):gsub("%s", "")
	handle:close()