# mkfile > Create one or more empty files of any size. - Create an empty file of 15 kilobytes: `mkfile -n {{15k}} {{file_name}}` - Create a file of a given size and unit (bytes, KB, MB, GB): `mkfile -n {{size}}{{b|k|m|g}} {{file_name}}` - Create two files of 4 megabytes each: `mkfile -n {{4m}} {{first_file_name}} {{second_file_name}}`