while(`program args`)

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FYI, this is just the same as doing: 

{
  my @a = `program args`;
  while( @a ) {
    ...
  }
}

[download]

Backticks / qx// always wait for the program spawned to return before returning.

In reply to Re: External program with large amounts of output by Fletch
in thread External program with large amounts of output by cyberconte

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