maskprocessor --increment

[acubens]

cool, did not know that. is it also that fast as mp? for example, if i do:

root@sf:~/maskprocessor-0.64# time ./mp64.bin ?l?l?l?l?l?l -o /dev/null

real 0m2.838s
user 0m2.720s
sys 0m0.110s

that is 26^6 / 2.8 = 108 M/s

Definitely not. Its hard to test because it waits some seconds at the beginning to let you think, but I just got these lame results even when not using a mask but 6 char lower alpha as in your example:

#time ./crunch 6 6 -f ./charset.lst lalpha -o /dev/null
Crunch will now generate the following amount of data: 2162410432 bytes 2062 MB 2 GB
Crunch will now generate the following number of lines: 308915776
17%
34%
51%
68%
84%
100%

real 1m1.957s
user 0m58.360s
sys 0m0.576s