<h3>NAME</h3><p><strong>sftp</strong> - Secure file transfer program</p><h3>SYNOPSIS</h3><p><strong>sftp</strong> [-<strong>vC1</strong> ] [-<strong>b </strong><em>batchfile</em> ] [-<strong>o </strong><em>ssh_option</em> ] [-<strong>s </strong><em>subsystem | sftp_server</em> ] [-<strong>B </strong><em>buffer_size</em> ] [-<strong>F</strong><em>ssh_config</em> ] [-<strong>P </strong><em>sftp_server path</em> ] [-<strong>R </strong><em>num_requests</em> ] [-<strong>S </strong><em>program</em> ] <em>host</em> <br/><strong>sftp</strong> [[<em>user</em>&#64;]<em>host</em>[:<em>file</em> [<em>file</em>]]] <br/><strong>sftp</strong> [[<em>user</em>&#64;]<em>host</em>[:<em>dir</em>[<em>/</em>]]]</p><h3>DESCRIPTION</h3><p><strong>sftp</strong> is an interactive file transfer program, similar to ftp(1), which performs all operations over an encrypted ssh(1) transport. It may also use many features of ssh, such as public key authentication and compression. <strong>sftp</strong> connects and logs into the specified <em>host</em> then enters an interactive command mode.</p><p>The second usage format will retrieve files automatically if a non-interactive authentication method is used; otherwise it will do so after successful interactive authentication.</p>