ass="n">file</span><span class="s1">&#39;s link count becomes 0 and no process has the file open,</span>
<span class="n">the</span><span class="w"> </span><span class="n">space</span><span class="w"> </span><span class="n">occupied</span><span class="w"> </span><span class="n">by</span><span class="w"> </span><span class="n">the</span><span class="w"> </span><span class="n">file</span><span class="w"> </span><span class="n">shall</span><span class="w"> </span><span class="n">be</span><span class="w"> </span