-.\" $OpenBSD: ssh-add.1,v 1.43 2005/04/21 06:17:50 djm Exp $
+.\" $OpenBSD: ssh-add.1,v 1.48 2009/10/22 15:02:12 sobrado Exp $
.\"
.\" -*- nroff -*-
.\"
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd September 25, 1999
+.Dd $Mdocdate$
.Dt SSH-ADD 1
.Os
.Sh NAME
.It Fl D
Deletes all identities from the agent.
.It Fl d
-Instead of adding the identity, removes the identity from the agent.
+Instead of adding identities, removes identities from the agent.
+If
+.Nm
+has been run without arguments, the keys for the default identities will
+be removed.
+Otherwise, the argument list will be interpreted as a list of paths to
+public key files and matching keys will be removed from the agent.
+If no public key is found at a given path,
+.Nm
+will append
+.Pa .pub
+and retry.
.It Fl e Ar reader
Remove key in smartcard
.Ar reader .
.Pa /dev/null
to make this work.)
.It Ev SSH_AUTH_SOCK
-Identifies the path of a unix-domain socket used to communicate with the
-agent.
+Identifies the path of a
+.Ux Ns -domain
+socket used to communicate with the agent.
.El
.Sh FILES
.Bl -tag -width Ds