in reply to perl vs she-bang perl

2) Can I determine what options were passed to 'perl' for the former or what options were on the she-bang line for the latter?
  1. On Windows you can obtain the command line used to run the current process.

    It requires using an external command (eg.): wmic process where ProcessId="$$" get commandLine

    Or via Win32::API or Inline::C

  2. You might be able to get at the shebang line by (re)opening the DATA file handle and reading the first line.
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