One reason is the defaut setting of FTP server limited the files recursion number. Such as the most popular FTP server for Linux is PureFTPd, which set the recursion limitation is 2000 (1998files) and 8 folder depth.
One reason is the defaut setting of FTP server limited the files recursion number. Such as the most popular FTP server for Linux is PureFTPd, which set the recursion limitation is 2000 (1998files) and 8 folder depth.