Secure file transfer program
sftp [-1Cv] [-B buffer_size] [-b batchfile] [-F ssh_config] [-o ssh_option] [-P sftp_server_path] [-R num_requests] [-S program] [-s subsystem | sftp_server] host sftp [[user@]host[:file [file]]] sftp [[user@]host[:dir[/]]] sftp -b batchfile [user@]host
QNX Neutrino
See sftp in the NetBSD documentation.
The sftp utility is an interactive file transfer program, similar to ftp, which performs all operations over an encrypted ssh transport. For more information, see sftp in the NetBSD documentation.
NetBSD
/etc/moduli, scp, sftp-server, ssh, ssh-add, ssh-agent, ssh-keygen, ssh-keyscan, ssh-keysign, ~/.ssh/ssh_config, /etc/ssh/ssh_config, sshd, /etc/ssh/sshd_config in the NetBSD documentation