n style="color:#a6e22e">main</span>() {
</span></span><span style="display:flex;"><span>	<span style="color:#a6e22e">err</span> <span style="color:#f92672">:=</span> <span style="color:#a6e22e">fileBaseOperate</span>(<span style="color:#e6db74">&#34;/tmp/error_handle.log&#34;</span>)
</span></span><span style="display:flex;"><span>	<span style="color:#66d9ef">if</span> <span style="color:#a6e22e">err</span> <span style="color:#f92672">!=</span> <span style="color:#66d9ef">nil</span> {
</span></span><span st