tFix Fog alert - nws-forecast-mailer - fetch and deliver the NWS 48-hour forecast by email
 (HTM) git clone git://src.adamsgaard.dk/nws-forecast-mailer
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       ---
 (DIR) commit 7cc083bbd0eba702c73bdb2dd3e9ef626abbd6e4
 (DIR) parent eb3057bbaf957254ff489bfd8c13094dcdc86f03
 (HTM) Author: Anders Damsgaard <andersd@riseup.net>
       Date:   Wed, 10 Jan 2018 11:58:57 -0500
       
       Fix Fog alert
       
       Diffstat:
         M forecast_alert.sh                   |       5 +----
       
       1 file changed, 1 insertion(+), 4 deletions(-)
       ---
 (DIR) diff --git a/forecast_alert.sh b/forecast_alert.sh
       t@@ -13,8 +13,7 @@ out=$(fetch $latitude $longitude)
        
        # any fog in the next 48 hours?
        keyword="Fog"
       -if echo "$out" | grep "^$keyword" | grep '[0-9]' >/dev/null; then
       -
       +if echo "$out" | grep "^$keyword" | grep '[A-Z]' >/dev/null; then
        
            message=$(cat <<-END
        Next 24 hours:
       t@@ -38,5 +37,3 @@ END
        else
            echo "No $keyword predicted within the next 48 hours"
        fi
       -
       -