Other cheat sheets:

• cheat sheets collection
• cheat sheets

useful tools:

• ascii graphics for drawing Architecture Diagrams in text
• list of markdown code supported languages

search function

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

    rg $search_line -i -A 2 /home/projects/cheat-sheet/*.md /home/projects/bash-example/*
}