#python3
#pip3 install --user pypdf2

from PyPDF2 import PdfFileMerger, PdfFileReader
import sys

if len(sys.argv) != 3:
	print("Usage: python3 merge-pdfs.py [hw2.pdf] [gantt.pdf]")
	sys.exit()

print (sys.argv)
merged = PdfFileMerger()
merged.append(PdfFileReader(sys.argv[1], "rb"))
merged.append(PdfFileReader(sys.argv[2], "rb"))

merged.write("output.pdf")