sed -i '38,42d' ?short.pm3
sed -i '/^ends/d' ?short.pm3
sed -i 's/model nshort_model/model nshort/' nshort.pm3
sed -i 's/model pshort_model/model pshort/' pshort.pm3
sed -i 's/l\*w\*mult/1/' ?short.pm3

sed -i '33,37d' ?short_??.pm3
sed -i '/^ends/d' ?short_??.pm3
sed -i 's/model nshort_model/model nshort/' nshort_??.pm3
sed -i 's/model pshort_model/model pshort/' pshort_??.pm3
sed -i 's/l\*w\*mult/1/' ?short_??.pm3

sed -i '/^.option scale/d' models.all