Calling a function from command line

[Pupeno]

Hello,
I am making a kind of script that generates documentation using edoc.
I need to call edoc:files(["my", "list", "of", "files"], [{so, "me"}, {opt, 
"ions"}]) but that can't be called from the shell itself, so, is there a 
better way to do it than:

echo "edoc:files([\"my\", \"list\", \"of\", \"files\"], [{so, \"me\"}, {opt, 
\"ions\"}])" | erl

?

Thanks.
-- 
Pupeno <pupeno@REDACTED> (http://pupeno.com)
Vendemos: Camara de fotos rusa ЗЕНИТ ET (ZENIT) con flash ФОТОН: 
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