AskUbuntu<p>file-roller extract multi-volume 7z files fails with null error <a href="https://ubuntu.social/tags/extract" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>extract</span></a> <a href="https://ubuntu.social/tags/7zip" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>7zip</span></a> <a href="https://ubuntu.social/tags/split" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>split</span></a> <a href="https://ubuntu.social/tags/fileroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fileroller</span></a></p><p><a href="https://askubuntu.com/q/1554549/612" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">askubuntu.com/q/1554549/612</span><span class="invisible"></span></a></p>