#!/bin/bash

mkdir -p output
find ./* -maxdepth 1 -mindepth 1 -type f -name "*.tex" \
     -not -name "settings.tex" \
     -not -name "SSxx Klausurvorlage.tex" \
     -not -name "klausuren-Settings-utf8.tex" \
     -print0 | \
    xargs -0 -P 4 -I [] bash -c 'cd "$(dirname "[]")"; latexmk -pdf -outdir=../output "$(basename "[]")";'