In addition to the standard libraries, you can also import programs from other program files as modules by using ⎕IMPORT (import) system output with path.

However, please be aware of this restriction: imported modules are not isolated by design, they are all merged into a single namespace. Therefore, he same user-defined variables, functions, and system outputs must not exist across modules. And, circular references are not allowed.

Specifying the path follows the same procedure as for file system operations, but omit the file extension.