Docker build error

I get Docker build error

$docker build

"docker build" requires exactly 1 argument. See 'docker build –help'. Usage: docker build [OPTIONS] PATH | URL | – Build an image from a Dockerfile.

Here is my Dockerfile : https://pastebin.com/f3uShsVS

what is the issue here ? How to fix this ?

submitted by /u/anacondaonline
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Source: Reddit