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Installer should check for already installed version #44

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schultyy opened this issue Nov 24, 2015 · 0 comments
Open

Installer should check for already installed version #44

schultyy opened this issue Nov 24, 2015 · 0 comments

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@schultyy
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If the user already has a version of avm installed, the install script shouldn't just overwrite the old version but instead notify the user and ask them if it's ok to overwrite or not.

#....
You already have have avm v0.1.0 installed and you're about to install avm v0.2.0.
Proceed? [y/n]

It should also be possible to pass -y to automatically install the new version

@schultyy schultyy added this to the v1.0 milestone Nov 24, 2015
@schultyy schultyy modified the milestone: v1.0 Dec 8, 2015
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