$ loop:
$ read /end=loop_end /err=loop_end libnum line
$ lin = f$edit( line, "COMPRESS,TRIM")
+$! Skip a "#" comment line.
+$ if (f$extract( 0, 1, lin) .eqs. "#") then goto loop
$ entrynum = f$int(f$element( 1, " ", lin))
$ entryinfo = f$element( 2, " ", lin)
$ curentry = f$element( 0, " ", lin)