Описание тега erlang-shell
Erlang comes with an interactive shell where you can try out your Erlang code. There are some differences compared to writing Erlang code in a file and compiling it; most notably you can't define functions in the shell, only assign anonymous functions to variables.
Erlang comes with an interactive shell where you can try out your Erlang code. There are some differences compared to writing Erlang code in a file and compiling it; most notably you can't define functions in the shell, only assign anonymous functions to variables.
The shell comes with a set of predefined functions. See also the full manual.