usernames_gen.py

#!/usr/bin/env python3
import sys

if __name__ == "__main__":
	if len(sys.argv) != 2:
		print("usage: %s names.txt" % (sys.argv[0]))
		sys.exit(0)

	for line in open(sys.argv[1]):
		name = ''.join([c for c in line if  c == " " or  c.isalpha()])

		tokens = name.lower().split()
		fname = tokens[0]
		lname = tokens[-1]

		print(fname + lname)		# johndoe
		print(lname + fname)		# doejohn
		print(fname + "." + lname)	# john.doe
		print(lname + "." + fname)	# doe.john
		print(lname + fname[0])		# doej
		print(fname[0] + lname)		# jdoe
		print(lname[0] + fname)		# djoe
		print(fname[0] + "." + lname)	# j.doe
		print(lname[0] + "." + fname)	# d.john
		print(fname)			# john
		print(lname)			# joe

# generate usernames based on Firstname Lastname
# http http://10.10.10.175/about.html | grep -oE '[A-Za-z]{1,} [A-Za-z]{1,}' > /tmp/about.txt
# python3 usernames_gen.py /tmp/about.txt > /tmp/users.txt