Stallman and the FSF board issued joint statements concerning his return
arstechnica.com5 pointsby lameiam0 comments
str_index = str(index)
if len(str_index) != 3:
str_index = str_index.zfill(3)
pdf_format = pdf.format(count=str_index)
mobi_format = mobi.format(count=str_index)
file1.write(pdf_format + "\n")
file1.write(mobi_format + "\n")