Aristotle wrote:

my ($binary) = file_name_is_absolute($^X)
    ? $^X
    : (
        grep -x,
        map catfile($_,$^X),
        split /\Q$Config::Config{path_sep}/, $ENV{PATH}
    );

[download]

As far as I can see, you are calling grep in a scalar context and would normally be putting "1" (0x1) into $binary using this code. Am I wrong?

I (being the one who has to maintain this code) kept to my own version of what is less convoluted / obfuscated, but have added credits in the POD for pointing me towards a better code block for getting the fully-qualified path to the perl interpreter. Thank you.

    me 

-- 
use PerlMonk::Tye qw(:wisely);

In reply to Re^3: showPerlDirConfig by Intrepid
in thread showPerlDirConfig by Intrepid

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