Computercraft updater

program = { -- program name here
[1] = "program1",
[2] = "program2"
}
paste = { --pastebin code here
[1] = "code1",
[2] = "code2"
}
update = 1
--1 = true
--0 = false

runProg = "..." --put the name of the program u want to run here

if not #program == #paste then
  if #program > #paste then
    error("not enough pastebin codes")
  else
    error("more pastebin codes than program names")
  end
end
for x = 1, #programs do
 if update == 1 or update = false then
  term.setCursorPos(1,1)
  term.setTextColor(colors.white)
  term.write("Update mode is set to ")
  term.setTextColor(colors.lime)
  term.write("Enabled")
  term.setCursorPos(1,2)
  term.setTextColor(colors.blue)
  print("Updating "..program[x].." ...")
  sleep(.5)
  print(" ")
  term.setTextColor(colors.red)
  print("Deleting "..program[x])
  shell.run('delete'..program[x])
  print(" ")
  term.setTextColor(colors.lime)
  print("getting "..paste[x].." as "..program[x])
  shell.run('pastebin get '..paste[x]..' '..program[x])
  sleep(.5)
else
  term.setCursorPos(1,1)
  term.setTextColor(colors.white)
  term.write("Update mode is ")
  term.setTextColor(colors.red)
  term.write(" Disabled")
  sleep(1)
  term.setCursorPos(1,2)
  term.setTextColor(colors.lightBlue)
  print("update will not commence")
  print("edit the program and change update to 1")
  print("if you would like to change this")
  print(" ")
  sleep(2)
  print("starting up "..program[x])
  sleep(.5)
  shell.run(program[x])
 end
end

shell.run(runProg)