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  1. or download this
    # ... up to this point, 
    # you must have read 1 line from the file ...
    ...
    }
    # @emails array now contains all SMTP email addresses
    # found in the field.
    
  2. or download this
    $"=q;grep;;$,=q"grep";for(`find . -name ".saves*~"`){s;$/;;;/(.*-(\d+)
    +-.*)$/;$_=&#91"ps -e -o pid | "," $2 | "," -v "," "]`@$_`?{print"
    ++ $1"}:{print"- $1"}&&`rm $1`;print"\n";}