"v$a" does not a "vector" make (it just makes "v".$a). You'd have to use something like eval "v$a" for that. Even that won't work in the face of common version number formats like "1.0a".

Note that "10" is showing as less than "9" in your results.

        - tye (but my friends call me "Tye")

In reply to (tye)Re2: Sorting An Array of Versions by tye
in thread Sorting An Array of Versions by insensate

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