This program provides a convenient way to rename files in a directory using the provided flags. It supports adding prefixes, appending strings, renaming with a current date, and even using regex patterns for more advanced renaming capabilities.

• Prefix & Append: Easily add a prefix or append a string to file names.
• Date Formatting: Add current date (YYYY-MM-DD) as a prefix or append it to file names.
• String Replacement: Replace a specific string in the filename.
• RegEx Support: Use regular expressions for advanced renaming.
• File Type Filter: Rename only files with a specific extension.
• Remove by RegEx: Delete files whose names match a specific regex pattern.
• Directory Rename: Apply the renaming also to directories.

Usage of ./GoRename:
-append string
Add at the end of filename
-dr
Add -dr to modify also Directory name
-FileType string
Rename only file with extension (Example: .dwg)
-path string
Select path.
-prefix string
Add before filename
-RegExPattern string
RegEx Pattern. (Use with -RegExReplace .
-RegExReplace string
String to replace the matched regex. (Use with -RegExPattern .)
-RegExRemove string
Remove file if match regex.
-StrReplacer string
String to be replaced on renamed filename. (Use with -StrToReplace .)
-StrToReplace string
String to be replaced on original filename. (Use with -StrReplacer .)
-ta
Append YYYY-MM-DD to filename.
-tp
Add YYYY-MM-DD as prefix.
-h
help for ./GoRename

• Always back up your data before making bulk renaming operations.
• Ensure you have the necessary permissions for renaming and deleting in the specified directory.
• The -dr flag must be used to modify the names of directories.
• The -FileType flag can be used to filter the files that are renamed.
• The -h flag can be used to display this help message.