delete

term.clear()
term.setCursorPos(1,1)
os.loadAPI("ocs/apis/sensor")
local a = peripheral.wrap("right")
local s = sensor.wrap("left")
local chest = s.getTargetDetails("0,1,0")
local done = false
local addedItems = {}

local function copyFile(fileR, fileW)
        readFile = fs.open(fileR,"r")
        writeFile = fs.open(fileW,"w")
        while true do
                local lineRead = readFile.readLine()
                if lineRead == nil then
                        break
                end
                local lineWritten = writeFile.writeLine(lineRead)
        end
        readFile.close()
    writeFile.close()
end

local function deleteLine(fileR, fileW, item)
        readFile = fs.open(fileR,"r")
        writeFile = fs.open(fileW,"w")
        while true do
                local lineRead = readFile.readLine()
                if lineRead == nil then
                        break
                end
        if not string.match(lineRead, item) then
                    local lineWritten = writeFile.writeLine(lineRead)
            else
            print(item.." was removed from list.")
        end
    end
        readFile.close()
    writeFile.close()
end

copyFile("ID.txt", "ID")
print("Item to delete: ")
local itemToDelete = read()
deleteLine("ID","ID.txt", itemToDelete)
fs.delete("ID")