#!/bin/bash

for I in `echo a b c d e f g h j k m n p q r s t u v w x y z A B C D E F G H J K L M N P Q R S T U V W X Y`
do
    echo $I >> alphabet 
done
echo -n "Z" >> alphabet

for I in `echo '! ? - _ + / \ # $ % & ( ) [ ] {'`
do
    echo $I >> zeichen
done
echo -n "}" >> zeichen

for I in `echo 1 2 3 4 5 6 7 8`
do
    echo $I >> ziffern
done
echo -n "9" >> ziffern

curl -s https://andre:mesh-assort2@config.andregeissler.de/duden > duden
C=1
    
#Generiere PW in der Form xxxxx-xxxxx-xxxxx-xxxxx
for I in `echo 4 9`
do
    printf "%2d " $C
    for J in `seq 1 $I`
    do
        NR=`echo $(($RANDOM % 8465 + 1))`
        B=`cat duden | head -n $NR | tail -n 1`
        echo -n $B"-"
    done
    NR=`echo $(($RANDOM % 8465 + 1))`
    B=`cat duden | head -n $NR | tail -n 1`
    echo $B
    C=`expr $C + 1`
done
    
cat alphabet > menge1
cat alphabet > menge2
cat alphabet > menge3

echo ""     >> menge2
cat ziffern >> menge2

echo ""     >> menge3
cat ziffern >> menge3
echo ""     >> menge3
cat zeichen >> menge3

# alphabet 47, zeichen 18, ziffern 9
    for I in `echo 8 12 16 30`
    do
        
        printf "%2d " $C
        # nur buchstaben 47
        for J in `seq 1 $I`
        do
            
            NR=`echo $(($RANDOM % 47 + 1))`
            B=`cat menge1 | head -n $NR | tail -n 1`
            echo -n "$B"
        done
        echo
        
        C=`expr $C + 1`
        printf "%2d " $C
        # buchstaben, ziffern 65
        for J in `seq 1 $I`
        do
            NR=`echo $(($RANDOM % 65 + 1))`
            B=`cat menge2 | head -n $NR | tail -n 1`
            echo -n "$B"
        done
        echo
        
        C=`expr $C + 1`
        printf "%2d " $C
        # buchstaben, ziffern, zeichen 74
        for J in `seq 1 $I`
        do
            NR=`echo $(($RANDOM % 74 + 1))`
            B=`cat menge3 | head -n $NR | tail -n 1`
            echo -n "$B"
        done
        echo
        C=`expr $C + 1`
    done
    
rm menge1
rm menge2
rm menge3
rm duden
rm alphabet
rm zeichen
rm ziffern