Rclone is a command line program to sync files and directories to and from:

 Amazon Drive, Amazon S3, Backblaze B2, Box, Ceph, DigitalOcean Spaces,
 Dreamhost, Dropbox, FTP, Google Cloud Storage, Google Drive, HTTP, Hubic,
 Memset Memstore, Microsoft Azure Blob Storage, Microsoft OneDrive, Minio,
 Nextcloud, OVH, Openstack Swift, Oracle Cloud Storage, Owncloud, pCloud,
 put.io, QingStor, Rackspace Cloud Files, SFTP, Wasabi, WebDAV, Yandex Disk,
 The local filesystem

Features:

 - MD5/SHA1 hashes checked at all times for file integrity
 - Timestamps preserved on files
 - Partial syncs supported on a whole file basis
 - Copy mode to just copy new/changed files
 - Sync (one way) mode to make a directory identical
 - Check mode to check for file hash equality
 - Can sync to and from network, eg two different cloud accounts
 - Optional encryption (Crypt)
 - Optional cache (Cache)
 - Optional FUSE mount (rclone mount)

Homepage:
https://rclone.org/
