#! /bin/bash srcs=`find lib include -name '*.c' -o -name '*.h' -o -name '*.cc'` files=`grep -l 'boost.*shared_ptr' $srcs` dir=`pwd` for f in $files; do echo editing file $f in $dir sed -i 's%boost/shared_ptr.hpp%memory%' $f sed -i 's%boost::shared_ptr%std::shared_ptr%' $f done