if (open ...) {
  print error
} else {
  real code here
}
#EOF

[download]

is better written as

if (open ...) {
  print error
  exit(1);
}

real code here

[download]

Besides that, you might want to try splitting the script's processing stages into well-named subroutines. It will help you reduce the amount of variables in the current scope, too. And perhaps rid of the temporary file -- I'm sure MIME::Lite can attach a "file" from a string variable.

In reply to Re: Seeking guidance for more idiomatic way of (re)writing this script. by Anonymous Monk
in thread Seeking guidance for more idiomatic way of (re)writing this script. by perl514

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