// Open a PDF, modify metadata, delete a page, and save.
// Run: dotnet run --project csharp/ -- input.pdf output.pdf
using .;
if
var input = args;
var output = args;
using = .(input);
Console.;
editor.;
Console.;
editor.;
Console.;
editor.; // 0-indexed, deletes page 2
Console.;
editor.;
Console.;
return 0;