marios88

operaNewPage = async function(browser) {
    const browserPages = await browser.pages();

    //count pages
    console.log((await browser.pages()).length);
    const pageCount = (await browser.pages()).length;
    const mainPage = (await browser.pages())[0];
    await mainPage.evaluate( function (){
        window.open('about:blank');
    });

marios88

Lexmark E460dn prints are very slow with the defuault PPD provided by Lexmark

Using the Generic PCL 5e Printer Foomatic/ljet4 solves the problem

Connection:	socket://192.168.0.0:9100

marios88

docker logs --tail 1000 docker-ahttpd-1 | grep 'sitemap-pt' | awk '{print $1}' | uniq | xargs -i sh -c 'echo -n "{} _ "  && dig -x {} +short' | grep -i 'banRDNSHERE\|server\|seznam' | awk '{print $1}' | xargs -i iptables -I INPUT -s {} -j DROP

marios88

# to gracefully restart apache2 in docker container
supervisorctl signal USR1 apache2

marios88

Manage Wireguard peers (IPv4 only)

List, add or delete Wireguard peers. Also show client configuration for already added peers.

wg-peer [add|show <peer>|del <peer>|list]

where:

• a[dd] add a new peer

marios88

sudo tc qdisc del dev enp4s0 root;sudo tc qdisc add dev enp4s0 root tbf rate 2000kbit limit 800kbit burst 800kbit