advantage of open is that its syntax is simpler

I'm not convinced of that. Apart from the "use" line, the File::Temp approach is about the same length and the intent is more immediately obvious. 

  open(my $fh, "+>", undef) or die ...

[download]
  use File::Temp ();
  my $fh = File::Temp->new or die ...

[download]

-xdg

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In reply to Re^2: Safe Temp Files by xdg
in thread Safe Temp Files by gmock

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