>: <a href="#History%20Expansion">History Expansion</a>
<li><code>history_total_bytes</code>: <a href="#Information%20About%20the%20History%20List">Information About the History List</a>
<li><code>history_truncate_file</code>: <a href="#Managing%20the%20History%20File">Managing the History File</a>
<li><code>history_word_delimiters</code>: <a href="#History%20Variables">History Variables</a>
<li><code>history_write_timestamps</code>: <a href="#History%20Variables">History Variables</a>
<li><code>next_histor