Append TXT File Update Command
Append a TXT file update.
Command Syntax
/AppendTxtFileUpdateReplace  -dir <folder_path>
              -name <txt_update_name>
              -find <find_pattern>
              [-replace <replace_pattern>]Parameters:
- -dir <folder_path>
- The folder in which the shortcut file is created.
- -name <txt_update_name>
- The name of the TXT update file.
- -find <find_pattern>
- Set the find pattern. For more information read about the find parameter.
- [-replace <replace_pattern>]
- Set the replace pattern. For more information read about the replace parameter.
If you don't set the replace parameter, it is set to an empty string. 
Example:
AdvancedInstaller.com /edit "D:\ai projects\Your Application.aip" 
    /AppendTxtFileUpdateReplace -dir APPDIR -name TxtUpdate -find "pattern" -replace "[MY_PROP]"
AdvancedInstaller.com /edit "D:\ai projects\Your Application.aip" 
    /AppendTxtFileUpdateReplace -dir APPDIR -name TxtUpdate -find "[PATTERN_PROP]" -replace "[MY_PROP]"