awk 'NR==FNR{a[$1]; next} {for (i in a) if (index($0, i)) print $1,$2,$3,$4,$5}' galenik_Vollstamm.txt galenic_codes.txt
awk 'FNR==NR{a[$1]=$2;next} ($1 in a) {print $1,a[$1],$2,$3,$4,$5,$6,$7,$8,$9,$10}' atc wido.csv
du -d1 -x -h / | sort -h