Deletes the specified collection and any associated difference and
   result files from the Digital Test Manager library.

   Format

     DELETE COLLECTION  collection-expression [/qualifier...]

          "remark"

1  –  Command Qualifiers

1.1    /CONFIRM

   /CONFIRM (D)
   /NOCONFIRM

   Controls whether Digital Test Manager prompts you to confirm each
   deletion. Valid responses are Yes, No, All, or Quit.

1.2    /LOG

   /LOG (D)
   /NOLOG

   Controls whether Digital Test Manager displays informational and
   success messages on your screen. The default is /LOG.

2  –  Examples

   1.  DTM> DELETE COLLECTION MAIL_COLL "No longer needed"
       Confirm deletion of collection MAIL_COLL [Y/N] (N): y
       %DTM-I-DELETED, collection MAIL_COLL deleted
       %DTM-S-DELETIONS, 1 deletion completed
       DTM>

   This example deletes the collection MAIL_COLL. The default
   /CONFIRM qualifier is in effect.

   2.  DTM> DELETE COLLECTION *MAIL* "Deleting all MAIL collections"
       Confirm deletion of collection MAIL_COLL [Y/N] (N): Y
       %DTM-I-DELETED, collection MAIL_COLL deleted
       Confirm deletion of collection DELETE_MAIL_COLL [Y/N] (N): Y
       %DTM-I-DELETED, collection DELETE_MAIL_COLL deleted
       %DTM-S-DELETIONS, 2 deletions completed
       DTM>

   This example deletes all the collections that contain MAIL
   as part of their name. The default /CONFIRM qualifier is in
   effect.