��令窗口中读取这个管道中的信息：（其会导致上一个命令返回）</p>
<pre data-enlighter-language="shell" class="EnlighterJSRAW">[<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="e48c878c818aa4b6aca1a8b7b2b6d1">[email&#160;protected]</a> ~]# head /tmp/hchenpipe
drwx------ 8 hchen hchen    4096 05-10 18:27 .
drwxr-xr-x 7 root  root     4096 03-05 00:06 ..
drwxr-xr-x 3 hchen hchen    4096 03-01 18:13 backup
-rw------- 1 hchen hchen     721 05-05