Tag – Unix

Pi-hole

June 11, 2019    Tags: raspberrypi  unix  pi  debian  tracker  advertisement  pi-hole

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Online advertisment is everywhere. I don't like webpages where everywhere something pops up or overlays content or you can't really see any content because of the advertisment. On my browsers I like using plugins like AdBlock, uBlock Origin and NoScript. But what can I do on my smartphone inside the Apps or on my Smart-TV?

Check if a file was changed in a bash script

Aug. 3, 2018    Tags: unix  debian  letsencrypt  bash

I’m using letsencrypt for most of my servers. One of these servers is behind a firewall without any direct internet connection. Therefore I’m not able to use letsencrypt or dehydrated directly on that server. I’m copying the certificate to a specific location as a normal ssh user and on that host itself I have to check if the certificate was changed to reload the webserver.

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