[swift-users] How to get Swift 2.3 in command line?

Zhao Xin owenzx at gmail.com
Thu Aug 11 01:43:01 CDT 2016

There are two toolchains under Xcode-beta.app/Contents/

> Swift_2.3.xctoolchain/
> XcodeDefault.xctoolchain/

So in a terminal. input

> export PATH=/Applications/Xcode-beta.app/Contents/Developer/
> Toolchains/Swift_2.3.xctoolchain/usr/bin:"${PATH}"

After I did that, when I input swift, it would be 2.3, but when I type
xcrun swift, it was still 3.0 or 2.2.

Any idea?​


On Thu, Aug 11, 2016 at 12:44 PM, Zhao Xin <owenzx at gmail.com> wrote:

> I try to change command line tool from Xcode 8.0(8S193k) to Xcode
> 7.3.1(7D1014), who lead me to swift 3.0 or swift 2.2. I need Swift 2.3 to
> build Realm Cocoa from its source.
> Any idea?
> Zhaoxin
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