format sensors output for ina3221

diff --git a/ina3221.sh b/ina3221.sh
new file mode 100755 (executable)
index 0000000..06f34ff
--- /dev/null
+++ b/ina3221.sh
@@ -0,0 +1,4 @@
+filter="."
+test ! -z "$1" && filter="$1:"
+while true ; do echo $(sensors 'ina3221-*' | grep [0-9]: | grep $filter | sed 's/(.*)//g') | sed -e 's/ V in/ /g' -e 's/ A curr/ /g' -e 's/+//g'; sleep 1 ; done
+