Install beef by entering the following commands in the terminal:
sudo apt update sudo apt install beef
flexible Brainfuck interpreter
Beef is an interpreter for the Brainfuck programming language. . Its main goals are to be comfortable for the user and to run most Brainfuck programs unchanged; speed is generally quite good. . Beef performs thorough error checking to make sure malformed programs are not executed; it also supports a bunch of command-line options that can be used for configuration or compatibility purposes. . If GVFS is installed, Beef can use any available backend as either output or (where it makes sense) input source. GNU readline is used for interactive input.