COUNTER=0;
inotifywait -m --format '%f' -e moved_from,moved_to ./ | while read FILE
do
if [ $COUNTER -eq 0 ]; then
    FROM=$FILE;
    COUNTER=1;
else
    TO=$FILE;
    COUNTER=0;
    echo "sed -i 's//$FROM)//$TO)/g' /home/a/b/c/post/*.md"
    sed -i 's//'$FROM')//'$TO')/g' /home/a/b/c/post/*.md
fi
done