Create one folder and files inner this folder with Shell script. Create folder and files with Shell script.

create_folder_files.sh

#!/bin/bash

: << 'COMMENT'
Create one folder and files inner this folder.

Example
$ source teste.sh "folder1/{file1.txt,file2.txt}" "folder2/{file3.txt,file4.txt}"
COMMENT


for string in $*; do
    folder=$(echo "$string" | awk -F'/' '{print $1}')
    inner_part=$(echo "$string" | awk -F'/' '{print $2}' | sed 's/{\(.*\)}/\1/')

    echo "Folder: $folder"
    echo "Files: $inner_part"

    IFS=',' read -ra files <<< "$inner_part"

    mkdir -p $folder

    for file in "${files[@]}"; do
        touch $folder/$file
    done
done

tree