ManuelTS

#!/usr/bin/env bash
# This script installs PhantomJS on your Debian/Ubuntu System
#
# Taken from https://gist.github.com/julionc/7476620#gistcomment-2030572 and changed the download directory
#
# This script must be run as root:
# sudo sh install_phantomjs.sh

if [[ $EUID -ne 0 ]]; then
    echo "This script must be run as root" 1>&2

ManuelTS

#!/usr/bin/env bash
# Installs CasperJS in your Debian/Ubuntu System. Idea taken from http://docs.casperjs.org/en/latest/installation.html
#
# After you installed PhantomJS with https://gist.github.com/ManuelTS/935155f423374e950566d05d1448038d
# run this script as root with:
# sudo sh install_casperJs.sh

CASPER_JS="casperjs"

cd /usr/local/share/

ManuelTS

#!/usr/bin/env bash
# Uninstalls the Unity Editor on Ubuntu. 
# 
# Tested for Unity 2017.30f1 downloaded from https://beta.unity3d.com/download/3c89f8d277f5/public_download.html 
# and Ubuntu 17.10, but it should work with other version too.
#
# Unity is expected to be installed in your home folder, otherwise 
# change the first remove command to your installation path.
#
# Execute this program as root, e.g. "sudo sh UninstallUnity.sh"

ManuelTS

/* Copyright (c) 2018 Manuel T. Schrempf

This software is provided 'as-is', without any express or implied warranty. In
no event will the authors be held liable for any damages arising from the use
of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it freely,
subject to the following restrictions:

ManuelTS

To resolve the errors for all PNG files from your project navigate in your top project folder and execute:

  find . -name "*.png" -exec pngcrush -ow -rem allb -reduce {} +

If you want to know what all commands with their arguments do use the corresponding man pages.

ManuelTS

Change BibTeX Original BST Files

It was hard to find a simple and short description to change the used citation fields of the standard BibTeX .bst files, which are used by the command \bibliographystyle{}.

All found resources with online search engines were an overhead. Hence:

1. Locate your .bst files on your system

sudo find $directory -type f -name "*.bst"

ManuelTS

<!-- In your main form, include the generated app-your-array component simply as -->
<form>
  <!-- ... -->
  <app-your-array [(ngModel)]="yourFormObject.yourArrayProperty" name="yourArray">
  </app-your-array>
  <!-- ... -->
</form>

ManuelTS

Install Apache2, MySQL, and Wordpress on Ubuntu 20.04

Install Apache2 and MySQL

sudo apt update -y && \ # Update dependencies
sudo apt upgrade -y && \
sudo apt install -y php7.4 php7.4-curl php7.4-gd php7.4-json php7.4-mbstring php7.4-xml libapache2-mod-php7.4 php7.4-mysql apache2 apache2-bin apache2-data apache2-utils mysql-server phpmyadmin && \ # Install dependencies
sudo mysql_secure_installation

ManuelTS

echo '<pre>'.print_r($object_2_print, true).'</pre>';
die;

ManuelTS

#!/bin/bash
# Batch convert all .mp3 files in the current directory to 432Hz with ffmpeg

# Options
suffix="false" # Append the -432Hz suffix or not

oldIFS=$IFS
IFS=$'\n'
set -f # Deal with blanks and special characters in file names of the file command and in for loop