CommonPath A fast operation cannot be done, will continue by trying more complex processingExtensionPath Manipulate path extensionFilePath Operations on abstract filenames.FilePath_type FileStringExt Extended String moduleFileUtil POSIX utilities for files and directories.FileUtilCHMOD FileUtilCMP FileUtilCP FileUtilDU FileUtilFIND FileUtilLS FileUtilMKDIR FileUtilMV FileUtilMisc FileUtilMode FileUtilPWD FileUtilPermission FileUtilREADLINK FileUtilRM FileUtilSTAT FileUtilSize FileUtilTEST FileUtilTOUCH FileUtilTypes FileUtilUMASK FileUtilWHICH UnixPath Win32Path FileUtilStr FileUtil with Str regexp match test