Add a machine-readable NuGet CLI list command output

[andrew-z]

Are there any plans for NuGet.exe "list" command to have a way of outputting list of packages + versions in a machine readable format? A lot of people (including myself) have scripts depend on it, it's awkward to parse and it feels very fragile since it can change anytime.

Moreover, recently I found that changing the verbosity level (I wanted to debug things) totally changes the way packages are listed in the output, so it's very unpractical to do so (unless I have a verbose and non-verbose version of the script).

(Using NuGet version 5.2.0.6090)

[xavierdecoster]

Duplicate of #7752?

[nkolev92]

Unfortunately nuget.exe list is not equivalent to dotnet list package.

This is referring to a command we want to rename to search.

//cc @dominoFire @anangaur