Sebastian Schuberth <> writes:

> We have no such assurance. That's why you correctly call it a
> heuristics after all

ImageMagick "compare" takes "--version" and says something like
this to its standard output:

    $ compare --version
    Version: ImageMagick 6.6.0-4 2012-05-02 Q16
    Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC

Does Araxis compare take "--version" and behave in a way that is
cheaply controllable?  If it opens a GUI window and pops up a dialog
that says "Option not understood", then it is not "controllable",
but if it quickly dies with "No such option" sent to the standard
error output, or sending its version string to the standard output,
then we could use something like:

        case "$(compare --version 2>/dev/null)" in
        "Araxis compare version"*)
                echo compare ;;
                echo "$1" ;;

instead, and that would be more robust than the path based
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to
More majordomo info at

Reply via email to