Currently only working with DOI papers available at ACM Digital Library. All PDFs are retrieved from Google Scholar, therefore they all have free access granted, i.e., there's no piracy involved in ...

CTET Solved Question Paper Last 5 Years PDF with Answers: The Central Teacher Eligibility Test (CTET) is just around the corner. Slated to be held on December 14, it is an important exam for those ...

This is a small Bash script to remove empty pages from a PDF document. I use it after scanning many pages with a paper feed scanner to a single PDF file. I usually scan in duplex mode though many ...