Linux by example – Grep and Bash
We are in our new Linux environment and create BASH the Bourne Again SHell that we will use for our command-line environment and grep to find text using regular expressions.
We look into how to install Apache Kafka in production using ZooKeeper for redundancy and working with topics. We also setup a producer for syslogs and checking the consumer for all the logs to appear.
I was participating in a webinar with Zeev explaining the new implementation of PHP 7 and the improvements in memory management giving better performance. He pointed us to some blog posts, by Nikita Popov (@nikita_ppv), explaining improvements to the underlying structure of values, arrays, objects a.s.o. In this blog post I want to summaries some…
We are in our new Linux environment and create Binutils, some math libraries and the shadow system for user and password management.
We solve the day 17 challenges for the Advent of Code.
We upgrade Debian using a simple guide to go from Jessie to buster and looking at the different upgrade steps required to guide you through the process to get your Debian upgraded. Upgrade from Debian Jessie to Buster First of we ensure that the current installation is as upgraded as possible and that all the…
I’m trying to solve all the Advent of Code puzzles in this video series.