# Examples In this chapter you can find some example programs that you can use to learn more about the runtime. ## Basic - [Hello World](./examples/hello_world) - [Import and Export Modules](./examples/import_export) - [How to Manage Dependencies](./examples/manage_dependencies) - [Fetch Data](./examples/fetch_data) - [Read and Write Files](./examples/read_write_files) ## Advanced - [Unix Cat](./examples/unix_cat) - [File Server](./examples/file_server) - [TCP Echo](./examples/tcp_echo) - [Subprocess](./examples/subprocess) - [Permissions](./examples/permissions) - [OS Signals](./examples/os_signals) - [File System Events](./examples/file_system_events) - [Testing If Main](./examples/testing_if_main)