Get Balance

--- Get user balance

args = {...}

if not #args == 1 then return false end

local file = fs.open("banking/database/users", "r")

if file then
      tLines = {}
      sLine = file.readLine()
      while sLine do
        table.insert(tLines, sLine)
        sLine = file.readLine()
      end
      file.close()
 end

for i = 1, #tLines do
    if string.find(tLines[i], args[1]) then
        local d = {}
        for word in string.gmatch(tLines[i], "([^:]+)") do
            table.insert(d,word)
        end
        return d[2]
    end
end

return false