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Add Factor
(→{{header|PicoLisp}}: Add Processing section) |
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=={{header|Erlang}}==
When started Erlang enters a REPL (read-eval-print loop). To call a function called main in the module m you do: erl -run m main argument1 argument 2 ...
=={{header|Factor}}==
Use <code>MAIN:</code> to specify the starting point of a runnable vocabulary.
<lang factor>USE: io
IN: example
: hello ( -- ) "Hello, world!" print ;
MAIN: hello</lang>
This is optional for scripts and interactive development, but required to deploy a Factor program as an executable binary.
=={{header|Forth}}==
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