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This setup provides a multi-instance Minecraft server using systemd templates.

1. Add user

adduser --disabled-password --gecos "" minecraft

2. Create files

/usr/lib/systemd/system/minecraft@.service

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tar cvf - /path/to/file | gzip -9 - > filename.tar.gz

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> /boot/firmware/config.txt

# Disable the PWR LED
dtparam=pwr_led_trigger=none
dtparam=pwr_led_activelow=on

# Disable the Activity LED
dtparam=act_led_trigger=none
dtparam=act_led_activelow=off

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SELFOLDER="/foldername/" tar cf - ${SELFOLDER} -P | pv -s $(du -sb ${SELFOLDER} | awk '{print $1}') | gzip > ${SELFOLDER}.tar.gz

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<domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
  <!-- ... -->
  <qemu:commandline>
    <qemu:arg value='-acpitable'/>
    <qemu:arg value='file=/some/path/slic.bin'/>
    <qemu:arg value='-acpitable'/>
    <qemu:arg value='file=/some/path/msdm.bin'/>
    <qemu:arg value='-smbios'/>
    <qemu:arg value='file=/some/path/smbios_type_0.bin'/>
    <qemu:arg value='-smbios'/>

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See: https://www.pgadmin.org/download/pgadmin-4-apt/

#
# Setup the repository
#

# Install the public key for the repository (if not done previously):
curl -fsS https://www.pgadmin.org/static/packages_pgadmin_org.pub | sudo gpg --dearmor -o /usr/share/keyrings/packages-pgadmin-org.gpg

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Kodi Standalone on Raspberry Pi OS Lite 64Bit Debian 12 Bookworm

This guide describes how to get Kodi running on Debian Bookworm based Raspberry Pi OS Lite 64Bit without having to run the full LXDE GUI of the desktop version.

It is based on this guide.

First, install kodi as usual with

apt install kodi

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#!/bin/bash

# Vars
HEREAMI="$(dirname "$(readlink -f "${0}")")"
URL="https://www.internic.net/domain/named.root"
FILE="/usr/share/dns/root.hints"

# Check if file is the same, otherwise override
if ! diff -q <(curl -s "${URL}") "${FILE}" > /dev/null 2>&1; then
  # Download root.hints file

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dd if=/dev/zero of=1GB.bin bs=1 count=0 seek=1GB

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find . -type f -exec grep -H 'example string' {} \;

#or

grep -Rnw '.' -e 'example string'