#!/bin/bash # 3dviews pdftk 3dview-eSTT-1.pdf 3dview-eSTT-2.pdf 3dview-eSTT-3.pdf 3dview-eSTT-4.pdf 3dview-TableTop-1.pdf 3dview-TableTop-2.pdf 3dview-TableTop-3.pdf 3dview-TableTop-Glas-1.pdf 3dview-TableTop-Inner-1.pdf 3dview-TableTop-Inner-2.pdf cat output 3dviews.pdf # drawings pdftk draw-TableTop-1.pdf draw-TableTop-Glas-1.pdf draw-TableTop-Inner-1.pdf cat output drawings.pdf