How do I see which version of Swift I'm using?

How do I see which version of Swift I'm using?

swift xcode terminal

swift

How can I use swift in Terminal?

xcode swift terminal read-eval-print-loop

swift

Swift.org issue with open source swift project. Error: xcrun: error: unable to find utility "launch-with-toolchain", not a developer tool or in PATH

swift macos terminal xcrun

swift

Get terminal output after a command swift

swift terminal console-output

swift

`swift build` on Terminal throw `error: root manifest not found`

swift build terminal

swift

Default property value with closure makes a compiler to recompile all files

swift xcode terminal swift3 xcodebuild

swift

How to Convert .USDz formats to .OBJ or .ABC files?

swift xcode terminal usdz houdini

swift

Error when trying to run carthage

ios swift terminal carthage

swift