var list = scan();
var i;
var hacks = 0;

if (fileExists("BruteSSH.exe", "home")) {
    hacks++;
}
if (fileExists("FTPCrack.exe", "home")) {
    hacks++;
}
if (fileExists("relaySMTP.exe", "home")) {
    hacks++;
}
if (fileExists("HTTPWorm.exe", "home")) {
    hacks++;
}
if (fileExists("SQLInject.exe", "home")) {
    hacks++;
}
//tprint(hacks)
for (i = 0; i < list.length; i++) {
    if (list[i].indexOf("pserv") > -1) {
        //tprint("pserv, continuing")
        continue;
    }

    var target = list[i]
    var ports = getServerNumPortsRequired(list[i]);
    //tprint("crawled to "+target+" came across "+ports+" ports")

    if (ports > hacks){
        //tprint("insufficient hacks, continuing")
        continue;
    }
    if (!hasRootAccess(list[i])) {
        //tprint("not root at "+target)
        exec("hacks.script", "12.3.8.5", 1, ports, target)
    }

    scp("rootcrawler.script", target)
    exec("rootcrawler.script", target)
    scp("pserver.script", target)


}
tprint("done.")