In the code examples I present I often refer to routine functions.

In my framework I have specialized libraries to call from.  In my blog I maintain the similar structure.

Create Folder

public function sys_mk_dir(in dirpath, in dirname) {
 auto rc, cmd_line;

 cmd_line = dirpath & "\\" & dirname;     

 rc = dos_system("MkDir " & "\"" & cmd_line & "\"");

 return(rc);
}

Copy File

public function sys_copy_file(in src, in dest) {
 auto rc, cmd_line;

 if ((src == "") || (dest == ""))
  return(E_GENERAL_ERROR);
 
 cmd_line = "\"" & src & "\"" & " " & "\"" & dest & "\"" & " /Y"; 
 
 rc = dos_system("copy " & cmd_line);

 return(rc);
}

<h4>Copy File</h4>

1

public function sys_copy_file(in src, in dest) {
 auto rc, cmd_line;

 if ((src == "") || (dest == ""))
  return(E_GENERAL_ERROR);
 
 cmd_line = "\"" & src & "\"" & " " & "\"" & dest & "\"" & " /Y"; 
 
 rc = dos_system("copy " & cmd_line);

 return(rc);
}

Delete File

public function sys_del_file(in fname) {
 auto rc, cmd_line;

 if (fname == "")
  return(E_GENERAL_ERROR);
 
 cmd_line = "\"" & fname & "\"" & " /F"; 
 
 rc = dos_system("del " & cmd_line);

 return(rc);
}

How to generate filename with a timestamp

How to generate filename with a timestamp