RedOS cmd

while true do
term.setTextColor(colors.red)
write(shell.dir()..)
term.setTextColor(colors.orange)
write("> ")
term.setTextColor(colors.white)
command=read()
if command == "exit" then
break
else if command == "help" then
print[[
RedOS help --
"exit" to quit to CraftOS
]]
else
shell.run(command)
end
end
end