Syntax for command line use of flags

[tbarmann]

I can't seem to find the correct syntax for using the conf flag when running pdfcpu from the command line when filling an existing pdf. https://pdfcpu.io/getting_started/common_flags.html
I have tried:

pdfcpu form fill my.pdf out.json out.pdf -conf disable
pdfcpu -conf disable form fill in.pdf in.json out.pdf 

And many other variations. I keep getting the usage message:
usage: pdfcpu form fill inFile inFileJSON [outFile]

[hhrutter]

Put your options between the command and the positional parameters:

pdfcpu form fill -conf disable my.pdf out.json out.pdf

Even better using double dashes -- to separate your options from the positional parameters.
Especially if you have - in your positional parameters:

pdfcpu form fill -conf disable -- my.pdf out.json out-new.pdf

[tbarmann]

Thank you!