#!/bin/bash
question="$(echo -e "Add - [a] or Extract - [x]")"
prep_archive () {
    echo -e "Name the 7z archive: "
    read new_archive
}
prep_files () {
    echo -e "\nType files to add to archive"
    read add_files
}

clean () {
    \clear
    \ls
    echo ''
    echo ''
}
extr () {
    echo -e "Choose archive to extract"
    read extract_file
}
echo $question
read answer

if [[ $answer = a ]]; then
    clean
    prep_archive
    prep_files
        7z a "$new_archive".7z ./$add_files
fi
if [[ $answer == x ]]; then
    clean
    extr
    7z x ./"$extract_file"
fi