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mailmyip.sh

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+#!/bin/bash
+
+#sleep 120
+
+((count = 1000))                            # Maximum number to try.
+while [[ $count -ne 0 ]] ; do
+    ping -c 1 8.8.8.8                      # Try once. or put address that is ping-able.
+    rc=$?
+    if [[ $rc -eq 0 ]] ; then
+        ((count = 1))                      # If okay, flag to exit loop.
+    fi
+    ((count = count - 1))                  # So we don't go forever.
+done
+
+if [[ $rc -eq 0 ]] ; then                  # Make final determination.
+    echo 'say The internet is back up.'
+        ip=$(hostname -I) 
+        echo "$ip" | mail -s "New IP of $(hostname)" to@domain.com
+else
+    echo 'say Timeout.'
+fi