#415 command-line extract a sfx?

[J. Scott Elblein]

How can I silently extract (though I don't mind if just a progressbar displays) a sfx file, specifying the extraction path?

I'm trying to setup an updater using Ketarin, and portable Git comes as a 7z SFX .exe, so I need to figure out how to pass a command-line to the sfx.

Currently I get this result:

https://imgur.com/a/hOVVjDh

[Igor Pavlov]

7z -y x a.exe