DAMASK_EICMD/installation/patch/python2to3.sh

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#! /usr/bin/env bash
if [ $1x != 3to2x ]; then
echo 'python2.7 to python'
find . -name '*.py' -type f | xargs sed -i 's/usr\/bin\/env python2.7/usr\/bin\/env python/g'
else
echo 'python to python2.7'
find . -name '*.py' -type f | xargs sed -i '/2.7/! s/usr\/bin\/env python/usr\/bin\/env python2.7/g'
fi