pdftotext and other useful pdf utilities can be installed by pulling in poppler-utils
→ sudo yum install poppler-utils
Copy installed pdf tools to /usr/local/bin from /usr/bin folder
→ copy pdf tools to /usr/local/bin from /usr/bin folder → cd /usr/bin → sudo cp pdfdetach pdffonts pdfimages pdfinfo pdftohtml pdftoppm pdftops pdftotext /usr/local/bin/