rsh

local ot=term
local nt={}
local mod=peripheral.find("modem")
mod.open(545)
local function call_remote(k,...)
    args={...}
    mod.transmit(555,545,{"NSA",k,args})
end
for k,v in pairs(term) do
    nt[k]=function(...) call_remote(k,...) return ot[k](...) end
    print("Hooked: "..k)
    os.sleep(0)
end
_G.term=nt
nt.clear()
nt.setCursorPos(1,1)
local on=true
while on do
    local cmd=""
    io.write(shell.dir()..": ")
    local loop=true
    term.setCursorBlink(true)
    while loop do
        name,key,port,_,msg=os.pullEvent()
        if name=="modem_message" then
            if port==545 then
                os.queueEvent(msg[1],msg[2])
            end
        elseif name=="key" then
            if key==keys.enter then
                loop=false
            elseif key==keys.backspace then
                cmd=string.sub(cmd,1,-2)
                local x,y=term.getCursorPos()
                term.setCursorPos(x-1,y)
                term.write(" ")
                term.setCursorPos(x-1,y)
            else
                io.write(string.lower(string.char(key)))
                cmd=cmd..string.lower(string.char(key))
            end
        end
    end
    term.setCursorBlink(false)
    local x,y=term.getCursorPos()
    term.setCursorPos(1,y+1)
    if cmd=="exit" then
        on=false
    else
        shell.run(cmd)
    end
end
_G.term=ot
print("exited")