references

assembly

			
			var name = "itextsharp";
			var dir = @"D:\Projects\Online\Service\Enhancements\Release\";
            var recurse = true;

            var ns = new XmlNamespaceManager(new NameTable());
            ns.AddNamespace("x", "http://schemas.microsoft.com/developer/msbuild/2003");

            foreach (var file in Directory.EnumerateFiles(dir, "*.csproj", recurse ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
            {
                var document = XDocument.Load(file);
                
                foreach (var element in document.XPathSelectElements("/x:Project/x:ItemGroup/x:Reference[starts-with(@Include,'" + name + "')]", ns))
                {
                    var assemblyName = new AssemblyName(element.Attribute("Include").Value);
                    if (assemblyName.Name == name)
                        string.Format("{0}: {1}", file.Replace(dir, ".."), element.Attribute("Include").Value).Dump();
                }
            }

package

            var name = "autofac";
			var dir = @"D:\Projects\Online\Service\Enhancements\Release\";

            var ns = new XmlNamespaceManager(new NameTable());
            ns.AddNamespace("x", "http://schemas.microsoft.com/developer/msbuild/2003");

            foreach (var file in Directory.EnumerateFiles(dir, "packages.config", SearchOption.AllDirectories)) {
				if (File.ReadAllText(file).ToLowerInvariant().Contains(name.ToLowerInvariant())) {
					file.Dump();
					File.ReadAllLines(file).Where(_ => _.ToLowerInvariant().Contains(name.ToLowerInvariant())).ToArray().Dump();
				}					
			}