in reply to How do I find out if STDIN or STDOUT are attached to a pipe?

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

[download]

-- Randal L. Schwartz, Perl hacker

  • Comment on •Re: How do I find out if STDIN or STDOUT are attached to a pipe?
  • Download Code

In Section Seekers of Perl Wisdom