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globalize_weather.sh

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+# This shell shell script adds `weather` to your global PATH, so that you'll be able to 
+# run it from any Terminal session. If you want this, just run:
+#
+# source globalize_weather.sh
+
+CHECK=$(which weather 2>&1)
+if [ $CHECK = "weather not found" ]; then
+    echo "The weather script was not found. Make sure you are in a Poetry shell and that you have run poetry install."
+else
+    echo "\n# Adding path for weather" >> ~/.mwc_rc
+    echo "export PATH=\"$(dirname $(which weather)):\$PATH\"" >> ~/.mwc_rc
+    source ~/.mwc_rc
+fi