limiting screen spam

bin/libbfa.sh

@@ -35,7 +35,7 @@ function    cleanup
 function    geth_attach
 {
     bfaconfig node
-    geth    --cache 256 "$@" attach ipc:${BFANODEDIR}/geth.ipc
+    geth    --cache 0 "$@" attach ipc:${BFANODEDIR}/geth.ipc
 }
 
 function    geth_exec_js

bin/start.sh

@@ -54,11 +54,11 @@ function miner
         echo
         echo '***'
         echo
+	flexargs="$( accountlist) $( miner )"
         set -x
         geth			            \
 	    --datadir ${BFANODEDIR}	    \
-	    $( accountlist )	            \
-	    $( miner )		            \
+	    ${flexargs}			    \
 	    --networkid $BFANETWORKID       \
 	    --bootnodes "${bootnodes}"      \
 	    --rpc			    \
@@ -80,4 +80,4 @@ function miner
         wait
         sleep 60
     done 2>&1 | ${BFAHOME}/bin/log.sh ${BFANODEDIR}/log &
-) 9>> ${$BFANODEDIR}/geth.pid
+) 9>> ${BFANODEDIR}/geth.pid