initial

wttr_pressure

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+case $1 in
+   config)
+        cat <<'EOM'
+graph_category environment
+graph_title Pressure
+graph_vlabel hPa
+graph_scale no
+pressure.label pressure
+EOM
+        exit 0;;
+esac
+
+printf "pressure.value "
+curl -s https://wttr.in/${wttr_location}\?format="%P\n" 2>&1 | sed 's/hPa//'