DEF_CMD (S_ANY, 0, "SYSFILE INFO", cmd_sysfile_info)
DEF_CMD (S_ANY, 0, "TITLE", cmd_title)
-/* Commands that define (or replace) the active file. */
+/* Commands that define (or replace) the active dataset. */
DEF_CMD (S_INITIAL | S_DATA, 0, "ADD FILES", cmd_add_files)
DEF_CMD (S_INITIAL | S_DATA | S_INPUT_PROGRAM | S_FILE_TYPE, 0, "DATA LIST", cmd_data_list)
DEF_CMD (S_INITIAL | S_DATA, 0, "GET", cmd_get)
DEF_CMD (S_DATA | S_INPUT_PROGRAM, F_ENHANCED, "XEXPORT", cmd_xexport)
DEF_CMD (S_DATA | S_INPUT_PROGRAM, 0, "XSAVE", cmd_xsave)
-/* Commands that may appear after active file definition. */
+/* Commands that may appear after active dataset definition. */
DEF_CMD (S_DATA, 0, "AGGREGATE", cmd_aggregate)
DEF_CMD (S_DATA, 0, "AUTORECODE", cmd_autorecode)
DEF_CMD (S_DATA, 0, "BEGIN DATA", cmd_begin_data)
UNIMPL_CMD ("CATPCA", "Categorical principle components analysis")
UNIMPL_CMD ("CATREG", "Categorical regression")
UNIMPL_CMD ("CCF", "Time series cross correlation")
-UNIMPL_CMD ("CLEAR TRANSFORMATIONS", "Clears transformations from active file")
+UNIMPL_CMD ("CLEAR TRANSFORMATIONS", "Clears transformations from active dataset")
UNIMPL_CMD ("CLUSTER", "Hierachial clustering")
UNIMPL_CMD ("CONJOINT", "Analyse full concept data")
UNIMPL_CMD ("CORRESPONDENCE", "Show correspondence")