How to crack hasches in a List, second collum

[rico]

You can use the --username switch.

so, if i get it correct it would be

oclHashcat32.exe -m 0  --username 1 haschlist.txt -o result_file.txt passwordfile.txt

--username = it will automatically ignore first column

Did you try it?

Did you read the --help entry for the --username parameter?