Ignore b, maybe try something like this:

use Errno;
$! = 0;
if (-e $file || $! == Errno::EOVERFLOW) {
   # exists
}
else {
   # doesn't
}

[download]

In reply to Re^2: error : Value too large for defined data type while checking file existence in perl by Anonymous Monk
in thread error : Value too large for defined data type while checking file existence in perl by abhishekv

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