if (-t) {
  # STDIN is attached to a terminal
  # that is, we're running interactively
  ...
}

[download]

-- Randal L. Schwartz, Perl hacker

In reply to •Re: How do I find out if STDIN or STDOUT are attached to a pipe? by merlyn
in thread How do I find out if STDIN or STDOUT are attached to a pipe? by ehdonhon

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