Delete read only condition files in c# or asp.net c# or windows services

public void Delete_file_ReadonlyCondition(string FilePath)

        {

         //// Set file permission to delete file

            FileAttributes attributes = File.GetAttributes(FilePath);

            if ((attributes & FileAttributes.ReadOnly) == FileAttributes.ReadOnly)

            {

                attributes &= ~FileAttributes.ReadOnly;

                File.SetAttributes(FilePath, attributes);

                File.Delete(FilePath);

            }

            else

            {

                FileInfo f = new FileInfo(FilePath);

                if (f.Exists)

                {

                    File.SetAttributes(FilePath, FileAttributes.Normal);

                    File.Delete(FilePath);

                }

            }

        }

xcopy command - copy files from one folder to another using command in c# or windows services

  

/////////////////// Create file for the process execute

public void Create_BatFile_ForCopyFiles()

        {

            string mDrive = "C:",  //// Drive where want to create file

                SourcePath = "\\WindowService\\Service\\Test.txt", //// Source path DIR

                BatFileName = "Testbatch.bat",   ///// Batch file name 'you can create folder with this batch file

                DestinationPath = "E:\\Folder1\\Folder2\\CopyTest.txt";  //// Destination path DIR

            string ProgramPath = mDrive + "\\"+BatFileName;

            try

            {

                List<string> list = new List<string>

                    {

                        ///// command =>> From path =>> To Path

                        "xcopy "+SourcePath+" "+DestinationPath+@"\"   //// @"\" auto permission to copy the file to the given path

                      };

                File.WriteAllLines(mDrive + "\\" + BatFileName, list.ToArray());/// create batch file in C drive

            }

            catch (Exception ex)

            {

            }

            Execute_Process(ProgramPath); //// Execute batch file with process to create list of file inside the DIR

        }

/////////////////// Execute process copy file 

        public void Execute_Process(string ProcessBatFileFullPathWithName)

        {

            try

            {

                Process prsCopy = new Process();

                prsCopy.StartInfo.RedirectStandardError = true;

                prsCopy.StartInfo.RedirectStandardInput = true;

                prsCopy.StartInfo.RedirectStandardOutput = true;

                prsCopy.StartInfo.UseShellExecute = false;

                prsCopy.StartInfo.CreateNoWindow = true;

                prsCopy.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;

                prsCopy.StartInfo.FileName = ProcessBatFileFullPathWithName;

                prsCopy.Start();

                prsCopy.WaitForExit();

            }

            catch (Exception ex)

            {

            }

        }

Create directory using command Prompt / batch file in c# windows services

        public void Create_BatFile_ForDirectories()

        {

            string mDrive = "C:", /////// Drive where want to create file

                mFolder = "\\WindowService\\Service", //// Directory folders names

                BatFileName = "Test.bat";       //// Batch file name 'you can create folder with this batch file

            string ProgramPath = mDrive + mFolder;

            try

            {               

                List<string> list = new List<string>

                    {

                        mDrive,

                        "dir " + mFolder

                      };

                File.WriteAllLines(mDrive + "\\" + BatFileName, list.ToArray()); /// create batch file in C drive

            }

            catch (Exception ex)

            {

            }

            Execute_Process(ProgramPath + "\\" + BatFileName); //// Execute batch file with process to create directory

        }

        public void Create_BatFile_ForListOfFiles()

        {

            string mDrive = "C:",  //// Drive where want to create file

                mFolder = "\\WindowService\\Service", //// Directory folders names

                mTxtFile = "Test.txt", //// Name of the text file where you want to list of the files inside the DIR

                BatFileName = "Testbatch.bat";   //// Batch file name 'you can create folder with this batch file

            string ProgramPath = mDrive + mFolder;

            try

            {

                List<string> list = new List<string>

                    {

                        mDrive,

                        "cd" + mFolder,

                        "dir *.* /s/b >>" + mTxtFile

                      };

                  //// create batch file in C drive

                File.WriteAllLines(mDrive + "\\" + BatFileName, list.ToArray());

            }

            catch (Exception ex)

            {

            }

          //// Execute batch file with process to create list of file inside the DIR

            Execute_Process(ProgramPath + "\\" + BatFileName); 

        }

        public void Execute_Process(string ProcessBatFileFullPathWithName)

        {

            try

            {

                Process prsCopy = new Process();

                prsCopy.StartInfo.RedirectStandardError = true;

                prsCopy.StartInfo.RedirectStandardInput = true;

                prsCopy.StartInfo.RedirectStandardOutput = true;

                prsCopy.StartInfo.UseShellExecute = false;

                prsCopy.StartInfo.CreateNoWindow = true;

                prsCopy.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;

                prsCopy.StartInfo.FileName = ProcessBatFileFullPathWithName;

                prsCopy.Start();

                prsCopy.WaitForExit();

            }

            catch (Exception ex)

            {

            }

        }

Calling a Java-Script function named in a variable [FunctionName]

/////////
1.    window["FunctionName"]();

2.  function Abc()

            {

                alert('Function Calling');

            }

            var a = 'Abc';

            window[a]();