You're right. 'git diff' does show old mode and new mode. But 'chmod' still
didn't work with the old mode number.
Looks like the problem is rooted in the fact that Juno currently doesn't
support Julia 0.4 (I noticed that from Junolab.org). I downloaded the
bundle from Junolab.org instead of Julialang.org and also installed the
command line version of Julia. The Pkg.update() problem didn't appear after
installation. But now my Julia is only v0.3.
Hope the next Juno update will support Julia 0.4.

On Fri, Feb 19, 2016 at 10:42 AM, Tony Kelman <[email protected]> wrote:

> When you do "git diff" it should be showing something to the effect of
> "old mode," that's what you should try to use for chmod. Check git diff
> before and after, and aim to make git diff not say anything.
>
> I don't know what's responsible for this but it seems like it may be
> specific to Juno somehow?

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