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				@@ -66,7 +66,7 @@ function refresh_gpg_keys { 
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				66
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				 	if ! grep -q "gpg --refresh-keys" ~/temp_crontab; then 
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				67
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				 		echo "0            */$REFRESH_GPG_KEYS_HOURS *   *   *   $CURR_USER /usr/bin/gpg --refresh-keys > /dev/null" >> ~/temp_crontab 
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				 		sudo cp ~/temp_crontab /etc/crontab 
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				-		chown root:root /etc/crontab 
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				69
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				+		sudo chown root:root /etc/crontab 
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				 	fi 
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				 	rm ~/temp_crontab 
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				 } 
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