+\fBplugin\fR \fIstring\fR
+.RS 4
+No default\&. Must be set to the name of the program\&. This program must be in the
+\fI$libdir/amanda/application\fR
+directory on the client and/or server\&.
+.RE
+.PP
+\fBexecute_where\fR [client|server]
+.RS 4
+Default:
+\fIclient\fR\&. Where the script must be executed, on the client or server\&. Only
+\fIclient\fR
+is valid\&.
+.RE
+.PP
+\fBexecute_on\fR \fIexecute_on\fR[,\fIexecute_on\fR]*
+.RS 4
+No default\&. When the script must be executed, you can specify many of them:
+.PP
+\fBpre\-dle\-amcheck\fR
+.RS 4
+Execute before the amcheck command for the dle\&.
+.RE
+.PP
+\fBpre\-host\-amcheck\fR
+.RS 4
+Execute before the amcheck command for all dle for the client\&.
+.RE
+.PP
+\fBpost\-dle\-amcheck\fR
+.RS 4
+Execute after the amcheck command for the dle\&.
+.RE
+.PP
+\fBpost\-host\-amcheck\fR
+.RS 4
+Execute after the amcheck command for all dle for the client\&.
+.RE
+.PP
+\fBpre\-dle\-estimate\fR
+.RS 4
+Execute before the estimate command for the dle\&.
+.RE
+.PP
+\fBpre\-host\-estimate\fR
+.RS 4
+Execute before the estimate command for all dle for the client\&.
+.RE
+.PP
+\fBpost\-dle\-estimate\fR
+.RS 4
+Execute after the estimate command for the dle\&.
+.RE
+.PP
+\fBpost\-host\-estimate\fR
+.RS 4
+Execute after the estimate command for all dle for the client\&.
+.RE
+.PP
+\fBpre\-dle\-backup\fR
+.RS 4
+Execute before the backup command for the dle\&.
+.RE
+.PP
+\fBpre\-host\-backup\fR
+.RS 4
+Execute before the backup command for all dle for the client\&.
+.RE
+.PP
+\fBpost\-dle\-backup\fR
+.RS 4
+Execute after the backup command for the dle\&.
+.RE
+.PP
+\fBpost\-host\-backup\fR
+.RS 4
+Execute after the backup command for all dle for the client\&.
+.RE
+.PP
+\fBpre\-recover\fR
+.RS 4
+Execute before any level is recovered\&.
+.RE
+.PP
+\fBpost\-recover\fR
+.RS 4
+Execute after all levels are recovered\&.
+.RE
+.PP
+\fBpre\-level\-recover\fR
+.RS 4
+Execute before each level recovery\&.
+.RE
+.PP
+\fBpost\-level\-recover\fR
+.RS 4
+Execute after each level recovery\&.
+.RE
+.PP
+\fBinter\-level\-recover\fR
+.RS 4
+Execute between two levels of recovery\&.
+.RE
+.RE
+.PP
+\fBproperty\fR [append] [priority] \fIstring\fR \fIstring\fR+
+.RS 4
+No default\&. You can set property for the script, each script have a different set of property\&. Both strings are quoted; the first string contains the name of the property to set, and the others contains its values\&.
+\fBappend\fR
+keyword append the values to the list of values for that property\&.
+\fBpriority\fR
+keyword disallow the setting of that property on the server\&.
+.RE