Get the value of the specified key. If the key does not exist null is returned. If the value stored at key is not a string an error is returned because GET can only handle string values. <p> Time complexity: O(1) @param key @return Bulk reply
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Get the value of the specified key. If the key does not exist null is returned. If the value stored at key is not a string an error is returned because GET can only handle string values. <p> Time complexity: O(1) @param key @return Bulk reply