pdfinfo with Homebrew Cask:
brew cask install pdfinfo
It's successfully installed. But it's not activated as a command in the shell:
> pdfinfo -bash: pdfinfo: command not found
What I don't understand is that I did the exact same procedure with
pdftotext (installed with Homebrew Cask), and it works fine:
> brew cask install pdftotext (...) > pdftotext pdftotext version 3.03 Copyright 1996-2011 Glyph & Cog, LLC ...