[db2inst1@localhost license]$ db2licm -a db2ese_t.lic
LIC1432N The license could not be added to the nodelock file because this product has used the maximum number of evaluation licenses. The maximum number of evaluation licenses is \"1\". Run this command again with a permanent license key.
[db2inst1@localhost license]$ db2licm -r db2ese
LIC1417N The license specified could not be removed from the nodelock file. The return code is \"-216\". Check that the license for this product exists in the nodelock file.