The Ruby Devkit is a 7-zip based self-extracting archive.
I would like to invoke it silently without having to install 7-Zip to extract the files to a folder of my choosing, so that I can script the installation. I imagine it to be something like:
cmd> DevKit-tdm-32-4.5.2-20111229-1559-sfx.exe /silent /dir="C:\DevKit"
But that, of course, doesn't work. What command line flags must I use to silently extract this archive into a folder of my choice?
try this:
C:\> DevKit-tdm-32-4.5.2-20111229-1559-sfx.exe -o"C:\DevKit" -y