Question regarding attack mode 6

[Snoopy]

you could utilize option --stdout for testing

given these files
dict.txt

Code:

test
pass

masks.txt

Code:

?d

run hashcat

Code:

hashcat --stdout -a6 dict.txt masks.txt

resluting in an unordered output, but containing all possibilities

Code:

test0 to test9
pass0 to past 9

try this with your inputfiles and redirect the output via > to another file and you will see all generated passes inside the file