$ kdb set system/export_test/a b create a new key system/export_test/a with string b

$ kdb export system/export_test > e.ecf

$ cat e.ecf kdbOpen 1 ksNew 1 keyNew 21 2 system/export_test/ab keyEnd ksEnd

$ kdb rm system/export_test/a

$ kdb get system/export_test/a Did not find key

$ cat e.ecf | kdb import system/export_test

$ kdb get system/export_test/a b

$ cat e.ecf | kdb import system/export_test_renamed

$ kdb get system/export_test_renamed/a Did not find key

$ kdb get system/export_test/a b