commit 52c4eec0142a3fbe3d81465e2d339fcc29f401f5
Author: Eugen Höglinger <eugen.hoeglinger@engel.at>
Date:   Wed Oct 9 14:35:19 2024 +0200

    Initialized

diff --git a/.vs/Test_ReplaceVariable.git/v17/.suo b/.vs/Test_ReplaceVariable.git/v17/.suo
new file mode 100644
index 0000000..1d999a8
Binary files /dev/null and b/.vs/Test_ReplaceVariable.git/v17/.suo differ
diff --git a/Test_ReplaceVariable.git.sln b/Test_ReplaceVariable.git.sln
new file mode 100644
index 0000000..5ebd9f3
--- /dev/null
+++ b/Test_ReplaceVariable.git.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.1.32228.430
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Test_ReplaceVariable.git", "Test_ReplaceVariable.git\Test_ReplaceVariable.git.csproj", "{C2986443-2AB2-4D50-A383-A0CA7C866C99}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{C2986443-2AB2-4D50-A383-A0CA7C866C99}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C2986443-2AB2-4D50-A383-A0CA7C866C99}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C2986443-2AB2-4D50-A383-A0CA7C866C99}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C2986443-2AB2-4D50-A383-A0CA7C866C99}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {BA852909-7809-4A18-9326-D857BD989F4C}
+	EndGlobalSection
+EndGlobal
diff --git a/Test_ReplaceVariable.git/App.config b/Test_ReplaceVariable.git/App.config
new file mode 100644
index 0000000..56efbc7
--- /dev/null
+++ b/Test_ReplaceVariable.git/App.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>
\ No newline at end of file
diff --git a/Test_ReplaceVariable.git/Form1.Designer.cs b/Test_ReplaceVariable.git/Form1.Designer.cs
new file mode 100644
index 0000000..d5a99f1
--- /dev/null
+++ b/Test_ReplaceVariable.git/Form1.Designer.cs
@@ -0,0 +1,86 @@
+namespace Test_ReplaceVariable.git
+{
+    partial class Form1
+    {
+        /// <summary>
+        /// Erforderliche Designervariable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Verwendete Ressourcen bereinigen.
+        /// </summary>
+        /// <param name="disposing">True, wenn verwaltete Ressourcen gelöscht werden sollen; andernfalls False.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Vom Windows Form-Designer generierter Code
+
+        /// <summary>
+        /// Erforderliche Methode für die Designerunterstützung.
+        /// Der Inhalt der Methode darf nicht mit dem Code-Editor geändert werden.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.labelBefor = new System.Windows.Forms.Label();
+            this.labelAfter = new System.Windows.Forms.Label();
+            this.labelVersion = new System.Windows.Forms.Label();
+            this.SuspendLayout();
+            // 
+            // labelBefor
+            // 
+            this.labelBefor.AutoSize = true;
+            this.labelBefor.Location = new System.Drawing.Point(13, 13);
+            this.labelBefor.Name = "labelBefor";
+            this.labelBefor.Size = new System.Drawing.Size(16, 13);
+            this.labelBefor.TabIndex = 0;
+            this.labelBefor.Text = "...";
+            // 
+            // labelAfter
+            // 
+            this.labelAfter.AutoSize = true;
+            this.labelAfter.Location = new System.Drawing.Point(16, 200);
+            this.labelAfter.Name = "labelAfter";
+            this.labelAfter.Size = new System.Drawing.Size(16, 13);
+            this.labelAfter.TabIndex = 1;
+            this.labelAfter.Text = "...";
+            // 
+            // labelVersion
+            // 
+            this.labelVersion.AutoSize = true;
+            this.labelVersion.Location = new System.Drawing.Point(16, 379);
+            this.labelVersion.Name = "labelVersion";
+            this.labelVersion.Size = new System.Drawing.Size(16, 13);
+            this.labelVersion.TabIndex = 2;
+            this.labelVersion.Text = "...";
+            // 
+            // Form1
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.labelVersion);
+            this.Controls.Add(this.labelAfter);
+            this.Controls.Add(this.labelBefor);
+            this.Name = "Form1";
+            this.Text = "Form1";
+            this.Load += new System.EventHandler(this.Form1_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label labelBefor;
+        private System.Windows.Forms.Label labelAfter;
+        private System.Windows.Forms.Label labelVersion;
+    }
+}
+
diff --git a/Test_ReplaceVariable.git/Form1.cs b/Test_ReplaceVariable.git/Form1.cs
new file mode 100644
index 0000000..1582802
--- /dev/null
+++ b/Test_ReplaceVariable.git/Form1.cs
@@ -0,0 +1,218 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Test_ReplaceVariable.git
+{
+    public partial class Form1 : Form
+    {
+        #region Version und Copyright
+        // Version und Copyright
+        string programName = Assembly.GetExecutingAssembly().GetCustomAttribute<AssemblyTitleAttribute>().Title; //Den Programmnamen auslesen
+        string programVersion = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString();
+        static object[] attributes = Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(AssemblyCopyrightAttribute), false);
+        string copyright = GenerateCopyright();
+        //string icon = Application.StartupPath + "\\Info.bmp";
+
+        //Assembly Datum und Zeit
+        //static DateTime value = AssemblyDateTime();
+        //string date = value.ToShortDateString();
+        //string time = value.ToLongTimeString();
+
+        //private static DateTime AssemblyDateTime()
+        //{
+        //    var version = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
+        //    var buildDateTime = new DateTime(2000, 1, 1).Add(new TimeSpan(TimeSpan.TicksPerDay * version.Build + TimeSpan.TicksPerSecond * 2 * version.Revision));
+        //    //Tage seit dem 1. Januar 2000 und Sekunden seit Mitternacht, (multiplizier mit 2 ergibt das Original)
+        //    return buildDateTime;
+        //}
+
+        private static string CurrentYear()
+        {
+            DateTime dtn = DateTime.Now;
+            return dtn.Year.ToString();
+        }
+
+        private static string StartYear()
+        {
+            string startYear = "";
+            if (((AssemblyCopyrightAttribute)attributes[0]).Copyright.Contains("Copyright © "))
+            {
+                startYear = ((AssemblyCopyrightAttribute)attributes[0]).Copyright.Replace("Copyright © ", "");
+                while (startYear.StartsWith(" "))
+                {
+                    startYear = startYear.Remove(0, 1);
+                }
+
+                if (startYear.Contains("-"))
+                {
+                    startYear = startYear.Remove(startYear.IndexOf("-"));
+                }
+                else
+                {
+                    startYear = startYear.Remove(startYear.IndexOf(" "));
+                }
+                return startYear;
+            }
+            else
+            {
+                DateTime dtn = DateTime.Now;
+                return dtn.Year.ToString();
+            }
+        }
+
+        private static string GenerateCopyright()
+        {
+            string startYear = StartYear();
+            string currentYear = CurrentYear();
+
+            if (startYear == currentYear)
+            {
+                return ((AssemblyCopyrightAttribute)attributes[0]).Copyright;
+            }
+            else
+            {
+                string temp = ((AssemblyCopyrightAttribute)attributes[0]).Copyright;
+                string start = temp.Remove(temp.IndexOf(startYear) - 1);
+                string end = (temp.Remove(0, temp.IndexOf(" by")));
+
+                return String.Concat(start, " ", startYear, "-", currentYear, end);
+            }
+        }
+        #endregion
+
+        #region Programm-Info
+        /// <summary>
+        /// Contains the name of the program file
+        /// </summary>
+        public static string ProgramName { set; get; }
+
+        /// <summary>
+        /// Contains the version of the program file
+        /// </summary>
+        public static string ProgramVersion { set; get; }
+
+        /// <summary>
+        /// Contains the copyright notice
+        /// </summary>
+        public static string Copyright { set; get; }
+
+        private void SetProgramInfo()
+        {
+            //Name, Version und Copyright setzen
+            ProgramName = programName;
+            ProgramVersion = programVersion;
+            Copyright = copyright;
+        }
+        #endregion
+        public Form1()
+        {
+            SetProgramInfo();
+            InitializeComponent();
+        }
+
+        private void Form1_Load(object sender, EventArgs e)
+        {
+            labelVersion.Text = ProgramName + "\nVersion " + ProgramVersion + "\n" + Copyright;
+            
+            SetEnv();
+
+            labelBefor.Text = text;
+
+            string text1 = ReplaceVarWithValueInString(text);
+
+            if (text1 != null)
+            {
+                labelAfter.Text = text1;
+            }
+            else
+            {
+                labelAfter.Text = "Umgebungsvariable nicht gefunden";
+            }
+        }
+
+        private void SetEnv()
+        {
+            Environment.SetEnvironmentVariable("Env_Test1", "Umgebungsvariablen");
+            Environment.SetEnvironmentVariable("Env_Test2", "Text");
+            Environment.SetEnvironmentVariable("Env_Test3", "ersetzt");
+            //Environment.SetEnvironmentVariable("Env_Test4", "einiges");
+        }
+
+        const string text = "Das ist ein Text mit %Env_Test1%, welche in einem ${Env_Test2} vorkommen und %Env_Test3% werden sollen. Dabei kann ${Env_Test4} passieren.";
+
+        /// <summary>
+        /// Replaces the variables with the pattern ${variable} and/or %variable% in a text with the corresponding value
+        /// </summary>
+        /// <param name="text">The environment variable containing text. If a variable was not found, then the variable name is not replaced.</param>
+        /// <returns>The new string if successful, otherwise 'null'.</returns>
+        public static string ReplaceVarWithValueInString(string text)
+        {
+            if (text.Contains("${") || text.Contains("%"))
+            {
+                while (text != null && text.Contains("${"))
+                {
+                    text = ReplaceVarible(text, "${", "}");
+                }
+
+                while (text != null && text.Contains("%"))
+                {
+                    text = ReplaceVarible(text, "%", "%");
+                }
+            }
+
+            return text;
+        }
+
+        private static string ReplaceVarible(string text, string startSign, string endSign)
+        {
+            // Save value before variable
+            string temp = text.Remove(text.IndexOf(startSign));
+
+            // Extract variable
+            text = text.Remove(0, text.IndexOf(startSign)); // Remove 'temp'
+            text = text.Remove(0, startSign.Length); // Remove 'startSign'
+            string variableName = text.Remove(text.IndexOf(endSign)); // 'endSign' and remove the following text
+
+            // Create remaining text (behind 'endSign')
+            text = text.Remove(0, text.IndexOf(endSign) + 1);
+
+            // Convert variable and reassemble text
+            string variable = GetValueFromEnvVar(variableName);
+
+            if (variable != null)
+            {
+                return temp + variable + text; // Reassemble text
+            }
+            else
+            {
+                return null; // Reassemble text, if envvironment varible does not exist
+            }
+        }
+
+        /// <summary>
+        /// Get the value of an environment variable
+        /// </summary>
+        /// <param name="EnvVarName">Environment variable name</param>
+        /// <returns>A string if successful, otherwise 'null'.</returns>
+        public static string GetValueFromEnvVar(string EnvVarName)
+        {
+            if (System.Environment.GetEnvironmentVariable(EnvVarName) == null)
+            {
+                return null;
+            }
+            else
+            {
+                return System.Environment.GetEnvironmentVariable(EnvVarName);
+            }
+        }
+    }
+}
diff --git a/Test_ReplaceVariable.git/Form1.resx b/Test_ReplaceVariable.git/Form1.resx
new file mode 100644
index 0000000..1af7de1
--- /dev/null
+++ b/Test_ReplaceVariable.git/Form1.resx
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
\ No newline at end of file
diff --git a/Test_ReplaceVariable.git/Program.cs b/Test_ReplaceVariable.git/Program.cs
new file mode 100644
index 0000000..a54b24c
--- /dev/null
+++ b/Test_ReplaceVariable.git/Program.cs
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Test_ReplaceVariable.git
+{
+    internal static class Program
+    {
+        /// <summary>
+        /// Der Haupteinstiegspunkt für die Anwendung.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+            Application.Run(new Form1());
+        }
+    }
+}
diff --git a/Test_ReplaceVariable.git/Properties/AssemblyInfo.cs b/Test_ReplaceVariable.git/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..1f7fd25
--- /dev/null
+++ b/Test_ReplaceVariable.git/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// Allgemeine Informationen über eine Assembly werden über die folgenden
+// Attribute gesteuert. Ändern Sie diese Attributwerte, um die Informationen zu ändern,
+// die einer Assembly zugeordnet sind.
+[assembly: AssemblyTitle("Test_ReplaceVariable")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Test_ReplaceVariable")]
+[assembly: AssemblyCopyright("Copyright © 2022 by Eugen Höglinger")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Durch Festlegen von ComVisible auf FALSE werden die Typen in dieser Assembly
+// für COM-Komponenten unsichtbar.  Wenn Sie auf einen Typ in dieser Assembly von
+// COM aus zugreifen müssen, sollten Sie das ComVisible-Attribut für diesen Typ auf "True" festlegen.
+[assembly: ComVisible(false)]
+
+// Die folgende GUID bestimmt die ID der Typbibliothek, wenn dieses Projekt für COM verfügbar gemacht wird
+[assembly: Guid("c2986443-2ab2-4d50-a383-a0ca7c866c99")]
+
+// Versionsinformationen für eine Assembly bestehen aus den folgenden vier Werten:
+//
+//      Hauptversion
+//      Nebenversion
+//      Buildnummer
+//      Revision
+//
+// Sie können alle Werte angeben oder Standardwerte für die Build- und Revisionsnummern verwenden,
+// indem Sie "*" wie unten gezeigt eingeben:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.*")]
+//[assembly: AssemblyFileVersion("1.0.0.0")] //Wenn auskommentiert, dann gleich wie AssemblyVersion!
diff --git a/Test_ReplaceVariable.git/Properties/Resources.Designer.cs b/Test_ReplaceVariable.git/Properties/Resources.Designer.cs
new file mode 100644
index 0000000..7294344
--- /dev/null
+++ b/Test_ReplaceVariable.git/Properties/Resources.Designer.cs
@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Dieser Code wurde von einem Tool generiert.
+//     Laufzeitversion: 4.0.30319.42000
+//
+//     Änderungen an dieser Datei können fehlerhaftes Verhalten verursachen und gehen verloren, wenn
+//     der Code neu generiert wird.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Test_ReplaceVariable.git.Properties
+{
+
+
+    /// <summary>
+    ///   Eine stark typisierte Ressourcenklasse zum Suchen von lokalisierten Zeichenfolgen usw.
+    /// </summary>
+    // Diese Klasse wurde von der StronglyTypedResourceBuilder-Klasse
+    // über ein Tool wie ResGen oder Visual Studio automatisch generiert.
+    // Um einen Member hinzuzufügen oder zu entfernen, bearbeiten Sie die .ResX-Datei und führen dann ResGen
+    // mit der Option /str erneut aus, oder erstellen Sie Ihr VS-Projekt neu.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources
+    {
+
+        private static global::System.Resources.ResourceManager resourceMan;
+
+        private static global::System.Globalization.CultureInfo resourceCulture;
+
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources()
+        {
+        }
+
+        /// <summary>
+        ///   Gibt die zwischengespeicherte ResourceManager-Instanz zurück, die von dieser Klasse verwendet wird.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager
+        {
+            get
+            {
+                if ((resourceMan == null))
+                {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("Test_ReplaceVariable.git.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+
+        /// <summary>
+        ///   Überschreibt die CurrentUICulture-Eigenschaft des aktuellen Threads für alle
+        ///   Ressourcenlookups, die diese stark typisierte Ressourcenklasse verwenden.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture
+        {
+            get
+            {
+                return resourceCulture;
+            }
+            set
+            {
+                resourceCulture = value;
+            }
+        }
+    }
+}
diff --git a/Test_ReplaceVariable.git/Properties/Resources.resx b/Test_ReplaceVariable.git/Properties/Resources.resx
new file mode 100644
index 0000000..af7dbeb
--- /dev/null
+++ b/Test_ReplaceVariable.git/Properties/Resources.resx
@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
\ No newline at end of file
diff --git a/Test_ReplaceVariable.git/Properties/Settings.Designer.cs b/Test_ReplaceVariable.git/Properties/Settings.Designer.cs
new file mode 100644
index 0000000..368122f
--- /dev/null
+++ b/Test_ReplaceVariable.git/Properties/Settings.Designer.cs
@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace Test_ReplaceVariable.git.Properties
+{
+
+
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
+    {
+
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+
+        public static Settings Default
+        {
+            get
+            {
+                return defaultInstance;
+            }
+        }
+    }
+}
diff --git a/Test_ReplaceVariable.git/Properties/Settings.settings b/Test_ReplaceVariable.git/Properties/Settings.settings
new file mode 100644
index 0000000..3964565
--- /dev/null
+++ b/Test_ReplaceVariable.git/Properties/Settings.settings
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+  <Settings />
+</SettingsFile>
diff --git a/Test_ReplaceVariable.git/Test_ReplaceVariable.git.csproj b/Test_ReplaceVariable.git/Test_ReplaceVariable.git.csproj
new file mode 100644
index 0000000..df806c1
--- /dev/null
+++ b/Test_ReplaceVariable.git/Test_ReplaceVariable.git.csproj
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{C2986443-2AB2-4D50-A383-A0CA7C866C99}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>Test_ReplaceVariable.git</RootNamespace>
+    <AssemblyName>Test_ReplaceVariable.git</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <Deterministic>false</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Deployment" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Form1.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Form1.Designer.cs">
+      <DependentUpon>Form1.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <EmbeddedResource Include="Form1.resx">
+      <DependentUpon>Form1.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>
\ No newline at end of file
diff --git a/Test_ReplaceVariable.git/bin/Debug/Test_ReplaceVariable.git.exe b/Test_ReplaceVariable.git/bin/Debug/Test_ReplaceVariable.git.exe
new file mode 100644
index 0000000..38e975e
Binary files /dev/null and b/Test_ReplaceVariable.git/bin/Debug/Test_ReplaceVariable.git.exe differ
diff --git a/Test_ReplaceVariable.git/bin/Debug/Test_ReplaceVariable.git.exe.config b/Test_ReplaceVariable.git/bin/Debug/Test_ReplaceVariable.git.exe.config
new file mode 100644
index 0000000..56efbc7
--- /dev/null
+++ b/Test_ReplaceVariable.git/bin/Debug/Test_ReplaceVariable.git.exe.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>
\ No newline at end of file
diff --git a/Test_ReplaceVariable.git/bin/Debug/Test_ReplaceVariable.git.pdb b/Test_ReplaceVariable.git/bin/Debug/Test_ReplaceVariable.git.pdb
new file mode 100644
index 0000000..565c864
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diff --git a/Test_ReplaceVariable.git/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs b/Test_ReplaceVariable.git/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs
new file mode 100644
index 0000000..3871b18
--- /dev/null
+++ b/Test_ReplaceVariable.git/obj/Debug/.NETFramework,Version=v4.7.2.AssemblyAttributes.cs
@@ -0,0 +1,4 @@
+// <autogenerated />
+using System;
+using System.Reflection;
+[assembly: global::System.Runtime.Versioning.TargetFrameworkAttribute(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
diff --git a/Test_ReplaceVariable.git/obj/Debug/DesignTimeResolveAssemblyReferences.cache b/Test_ReplaceVariable.git/obj/Debug/DesignTimeResolveAssemblyReferences.cache
new file mode 100644
index 0000000..2d8a026
Binary files /dev/null and b/Test_ReplaceVariable.git/obj/Debug/DesignTimeResolveAssemblyReferences.cache differ
diff --git a/Test_ReplaceVariable.git/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache b/Test_ReplaceVariable.git/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache
new file mode 100644
index 0000000..703c86b
Binary files /dev/null and b/Test_ReplaceVariable.git/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache differ
diff --git a/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.Form1.resources b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.Form1.resources
new file mode 100644
index 0000000..6c05a97
Binary files /dev/null and b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.Form1.resources differ
diff --git a/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.Properties.Resources.resources b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.Properties.Resources.resources
new file mode 100644
index 0000000..6c05a97
Binary files /dev/null and b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.Properties.Resources.resources differ
diff --git a/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.AssemblyReference.cache b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.AssemblyReference.cache
new file mode 100644
index 0000000..5e91601
Binary files /dev/null and b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.AssemblyReference.cache differ
diff --git a/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.CoreCompileInputs.cache b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.CoreCompileInputs.cache
new file mode 100644
index 0000000..4a5524a
--- /dev/null
+++ b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.CoreCompileInputs.cache
@@ -0,0 +1 @@
+8069502011d0681850e57a53d5a1673222f430a6
diff --git a/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.FileListAbsolute.txt b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.FileListAbsolute.txt
new file mode 100644
index 0000000..802e35d
--- /dev/null
+++ b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.FileListAbsolute.txt
@@ -0,0 +1,11 @@
+H:\Programmieren\Git-WorkRepository\VisualStudio\_TEST\Test_ReplaceVariable.git\Test_ReplaceVariable.git\obj\Debug\Test_ReplaceVariable.git.csproj.AssemblyReference.cache
+H:\Programmieren\Git-WorkRepository\VisualStudio\_TEST\Test_ReplaceVariable.git\Test_ReplaceVariable.git\obj\Debug\Test_ReplaceVariable.git.csproj.SuggestedBindingRedirects.cache
+H:\Programmieren\Git-WorkRepository\VisualStudio\_TEST\Test_ReplaceVariable.git\Test_ReplaceVariable.git\obj\Debug\Test_ReplaceVariable.git.Form1.resources
+H:\Programmieren\Git-WorkRepository\VisualStudio\_TEST\Test_ReplaceVariable.git\Test_ReplaceVariable.git\obj\Debug\Test_ReplaceVariable.git.Properties.Resources.resources
+H:\Programmieren\Git-WorkRepository\VisualStudio\_TEST\Test_ReplaceVariable.git\Test_ReplaceVariable.git\obj\Debug\Test_ReplaceVariable.git.csproj.GenerateResource.cache
+H:\Programmieren\Git-WorkRepository\VisualStudio\_TEST\Test_ReplaceVariable.git\Test_ReplaceVariable.git\obj\Debug\Test_ReplaceVariable.git.csproj.CoreCompileInputs.cache
+H:\Programmieren\Git-WorkRepository\VisualStudio\_TEST\Test_ReplaceVariable.git\Test_ReplaceVariable.git\bin\Debug\Test_ReplaceVariable.git.exe.config
+H:\Programmieren\Git-WorkRepository\VisualStudio\_TEST\Test_ReplaceVariable.git\Test_ReplaceVariable.git\bin\Debug\Test_ReplaceVariable.git.exe
+H:\Programmieren\Git-WorkRepository\VisualStudio\_TEST\Test_ReplaceVariable.git\Test_ReplaceVariable.git\bin\Debug\Test_ReplaceVariable.git.pdb
+H:\Programmieren\Git-WorkRepository\VisualStudio\_TEST\Test_ReplaceVariable.git\Test_ReplaceVariable.git\obj\Debug\Test_ReplaceVariable.git.exe
+H:\Programmieren\Git-WorkRepository\VisualStudio\_TEST\Test_ReplaceVariable.git\Test_ReplaceVariable.git\obj\Debug\Test_ReplaceVariable.git.pdb
diff --git a/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.GenerateResource.cache b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.GenerateResource.cache
new file mode 100644
index 0000000..d14cffc
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diff --git a/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.SuggestedBindingRedirects.cache b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.csproj.SuggestedBindingRedirects.cache
new file mode 100644
index 0000000..e69de29
diff --git a/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.exe b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.exe
new file mode 100644
index 0000000..38e975e
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diff --git a/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.pdb b/Test_ReplaceVariable.git/obj/Debug/Test_ReplaceVariable.git.pdb
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