how to use just lower case alpha numeric only?

[RobbieRich]

Have a question about how to use hashtag with only lower and upper case letters ? 



quote="azaran" pid='47314' dateline='1579789835']
The last part is the actual mask/transcript of the password. @blacktraffic I guess explained the rest. Also, be sure to https://hashcat.net/wiki/doku.php?id=mask_attack as it should contain answer to most of your questions regarding mask attacks
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