title: 'gzip decompression failed' and 'tar: Error exit delayed from previous errors'
body: <h1>Mac OS</h1>
  
  <p>I have a file, images.tar.gz. , which contains about 7000 .png images. I need to unzip this file.</p>
  
  <p>But when I use terminal to unzip it</p>
  
  <p><code>tar zxvf /Users/JourneyWoo/images_002.tar.gz</code></p>
  
  <p>I always encounter this problem</p>
  
  <pre><code>... ...   
  x images/00003910_000.png
  x images/00001934_002.png
  x images/00002250_001.png: gzip decompression failed
  tar: Error exit delayed from previous errors.
  </code></pre>
  
  <p>In this way, I cannot get the whole dataset in this .tar.gz file due to the break.
  I also used <code>chmod u+r /Users/JourneyWoo/images_002.tar.gz</code>, but it did not work.</p>
  
  <p>Maybe the problem about one of the png images in this .tar.gz file? How can I deal with this problem?
  REALLY THANKS!</p>