[zimbra@myzimbra root]$ zmprov -l ga admin@myzimbra.com | grep -i ownCloud
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_default_folder:
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_password:
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_store_pass:false
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_username:bgraaff


[zimbra@myzimbra root]$ zmprov -l ga admin@myzimbra.com | grep -i ownCloud | grep user
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_username:bgraaff

[zimbra@myzimbra root]$ zmprov ma admin@myzimbra.com +zimbraZimletUserProperties "tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_default_folder:test"
[zimbra@myzimbra root]$ zmprov -l ga admin@myzimbra.com | grep -i ownCloud | grep user
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_username:bgraaff

[zimbra@myzimbra root]$ zmprov -l ga admin@myzimbra.com | grep -i ownCloud
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_default_folder:
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_password:
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_store_pass:false
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_username:bgraaff
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_default_folder:test


[zimbra@myzimbra root]$ zmprov ma admin@myzimbra.com zimbraZimletUserProperties "tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_default_folder:test"
[zimbra@myzimbra root]$ zmprov -l ga admin@myzimbra.com | grep -i ownCloud
zimbraZimletUserProperties: tk_barrydegraaff_owncloud_zimlet:owncloud_zimlet_default_folder:test