root@ht:~/hashcat-0.40# cat hash
69c12c189531e95fc6b6b4191ce29220:dz
root@ht:~/hashcat-0.40# ./hashcat-cli64.bin -m 2 hash -a 3 --pw-min 4 ?d?d?d?d
69c12c189531e95fc6b6b4191ce29220:dz:0000
All hashes have been recovered
69c12c189531e95fc6b6b4191ce29220:dz
root@ht:~/hashcat-0.40# ./hashcat-cli64.bin -m 2 hash -a 3 --pw-min 4 ?d?d?d?d
69c12c189531e95fc6b6b4191ce29220:dz:0000
All hashes have been recovered