B<openssl list>
[B<-help>]
+[B<-1>]
[B<-commands>]
[B<-digest-commands>]
[B<-digest-algorithms>]
Display a usage message.
+=item B<-1>
+
+List the commands, digest-commands, or cipher-commands in a single column.
+If used, this option must be given first.
+
=item B<-commands>
Display a list of standard commands.