ec2-delete-group GROUP
Deletes the named GROUP.
A table containing the following information is returned:
Output type identifier ("GROUP").
Name of the deleted group.
Errors are displayed on stderr.
$ ec2-delete-group websrv GROUP websrv
$
ec2-delete-group websrv
GROUP websrv
DeleteSecurityGroup
ec2-add-group
ec2-describe-groups
ec2-authorize
ec2-revoke