Merge PDF Files

#!/usr/bin/env python
# http://www.pillalamarri.in/python/merge-pdf-files/
from PyPDF2 import PdfFileMerger


# By appending in the end
def by_appending():
    merger = PdfFileMerger()
    # Either provide file stream
    f1 = open("samplePdf1.pdf", "rb")
    merger.append(f1)
    # Or direct file path
    merger.append("samplePdf2.pdf")

    merger.write("mergedPdf.pdf")


# By inserting at after an specified page no.
def by_inserting():
    merger = PdfFileMerger()
    merger.append("samplePdf1.pdf")
    merger.merge(0, "samplePdf2.pdf")
    merger.write("mergedPdf1.pdf")

# http://www.pillalamarri.in/python/merge-pdf-files/
if __name__ == "__main__":
    by_appending()
    by_inserting()