# python mkimages.py  && qiv r?.png
# pdflatex eqn.tex
# pdflatex eqn.tex &&
# VU=open
VU=evince
# pdflatex spr-pal-sel.tex && $VU spr-pal-sel.pdf
# pdflatex spr-control.tex && $VU spr-control.pdf
# pdflatex spr-collision.tex && $VU spr-collision.pdf
# pdflatex spr-coll-class.tex && $VU spr-coll-class.pdf
# pdflatex spr-rot.tex && $VU spr-rot.pdf
# pdflatex map.tex && $VU map.pdf
# pdflatex registers.tex && $VU registers.pdf
# pdflatex colors.tex && $VU colors.pdf
pdflatex screen.tex && $VU screen.pdf
# pdflatex chr.tex && $VU chr.pdf
exit
for F in *.tex
do
  pdflatex $F || exit
done