function cheat-grep(){
if [[ $1 == "" ]]; then
echo "nothing to search"
return;
fi
search_line=""
for each_input_arg in "$@"; do
if [[ $search_line == "" ]]; then
search_line=$each_input_arg
else
search_line=$search_line".*"$each_input_arg
fi
done
grep -r $search_line -i -A 2 $HOME_PROJECTS/cheat-sheet/*.md $HOME_PROJECTS/bash-example/*
}