There's nothing inherently wrong with the glob approach you're using with the <> operator. The POD does warn against variable interpolation within a <> operator for readability reasons (perlop section on the < > operator):

If you're trying to do variable interpolation, it's definitely better to use the glob() function, because the older notation can cause people to become confused with the indirect filehandle notation. 

    @files = glob("$dir/*.[ch]");
    @files = glob($files[$i]);

[download]

Seems like a pretty minor nit. It sounds like you're fine.


Dave

In reply to Re: opendir or not? by davido
in thread opendir or not? by elbow

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