Password generation

[matthewmda]

I want to create a list of password (and save it to file) that start with let's say word "password" and then get from 1 to 4 positions both numbers and special characters, so (examples):
password1
password3
password12
password#1^4
password123
password1234
password$@#

generally all possible combinations of numbers and special chars (from 1 up to 4 characters after the word "password")

I can't find the right command to get this done :/// I would highly appreciate the help.

Thank you in advance!