think it is so we L6:# warn them that we are not observing the value of $JAVA_OPTS L7:if [ ! -z "$JAVA_OPTS" ]; then L8: echo -n "warning: ignoring JAVA_OPTS=$JAVA_OPTS; " L9: echo "pass JVM parameters via FESS_JAVA_OPTS" L10:fi L11: L12:if [ "x$FESS_MIN_MEM" = "x" ]; then L13: FESS_MIN_MEM=256m L14:fi L15:if [ "x$FESS_MAX_MEM" = "x" ]; then L16: FESS_MAX_MEM=2g L17:fi L18:if [ "x$FESS_HEAP_SIZE" != "x" ]; then L19: FESS_MIN_MEM=$FESS_HEAP_SIZE L20: FESS_MAX_MEM=$FESS_HEAP_SIZE L21:fi...