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Oliver Freyermuth
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Links to Technical Projects

  • Installing ArchLinux the opinionated way
    Similar to official instructions, but with some opinionated decisions, use at your own risk!

  • My Conky themes
    A collection of conky themes I use.

  • An HTCondor tutorial
    Made for GridKa School 2019 .

  • An updated HTCondor tutorial with Uni Bonn specifics

  • Instructions on how to install tools for data analysis (German)
    Built from this repo .

  • Puppet HTCondor
    A Puppet module for the HTCondor workload management system I am co-maintaining.

  • Open-source media player mpv
    I am maintaining the DVB related parts.

  • Vapoursynth portage overlay for Gentoo
    I am contributing and (sometimes) co-maintaining the Gentoo Vapoursynth overlay (Video filters).

  • My personal Gentoo portage overlay
    Contains some random, mostly scientific, packages, use at your own risk.

  • Packages in Gentoo portage tree
    I’m proxy-maintaining some, mostly scientific packages in the official Gentoo portage tree.

  • Packages in Gentoo’s GURU overlay
    I’m maintaining and / or co-maintaining various packages in the Gentoo GURU overlay .

  • Packages in Gentoo’s Science overlay
    I’m maintaining and / or co-maintaining various packages in the Gentoo Science overlay .

  • Packages in ArchLinux’s AUR
    I’m maintaining and / or co-maintaining various packages in the ArchLinux User Repository AUR .

  • rootStaticAnalyzer
    A not-so-static analyzer for ROOT based projects.

  • pgToSqlite
    A C++ tool to dump a PostgreSQL database into an SQLite3 DB with optional filtering, large object treatment and handling of special data types. Makes use of the OptionParser library.

  • ROOT I/O Bench
    A simple benchmarking tool using ROOT I/O.

  • LaTeX Graphics
    A set of macros and scripts for LaTeX to natively create graphics from Gnuplot , ROOT , Inkscape and more directly calling these tools from LaTeX .

  • alienfx
    An experimental CLI tool to control the RGB LED microcontroller on Dell / Alienware machines.

  • afc
    A simple CRC32 file checker.

  • dockerhub2oci
    A simple tool to pull data from dockerhub and create a flat OCI -style container image from that.

  • IRC XDCC tutorial
    A small tutorial on how to use XDCC with irssi on Gentoo Linux (German).

  • UserCSS for browsers
    Collected user CSS styles for usage e.g. with Stylus .

  • UserScripts for browsers
    Collected user JS scripts for usage e.g. with Greasemonkey .

  • dnstwist-tester
    A GitHub actions workflow scanning a few domains with dnstwist at least daily and presenting the results .

  • DS Lite VPS forwarder
    DS-Lite VPS forwarder to send IPv4+IPv6 traffic through a dual stack VPS to an IPv6 only target.

  • Vox Pupuli
    A collective of Puppet module, tooling and documentation authors which I am part of.

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