unicode - How to know what version of ICU comes with an OS? -

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They say that ICUs are used on many platforms. But I do not know which version comes with OS X and Windows. In linux I think the package manager will tell me.

Update: ICU

I do not know that platforms Comes Bundle with ICU Certainly, Windows is not a UNIX-based platform perhaps for one, with some versions of it.

If the platform gives the full bundle of the ICU, you can test the version of the ICU using the command: 

  $ uconv -V

which version will print. The latest version is 54.1, it looks like: 

  uconv v2.1 ICU 54.1

In addition, if QT is installed in your platform, this is It is possible that it has been compiled with ICU support, but this is not a requirement.

If you want to use ICU, then you can probably improve it as a shipping along with your product, as someone's system. There is a regular regular update cycle of ICU, it is likely that pre-installed ICU libraries have expired.


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