常用命令

<p><img src="https://www.showdoc.cc/server/api/common/visitfile/sign/70ca319ceed01c3a49040416d4b1661e?showdoc=.jpg" alt="" /> <img src="https://www.showdoc.cc/server/api/common/visitfile/sign/07a4d8a7d22eab4e8cd26389ea828562?showdoc=.jpg" alt="" /> <img src="https://www.showdoc.cc/server/api/common/visitfile/sign/e41846e9a8446416b6de47ef3c558151?showdoc=.jpg" alt="" /> <img src="https://www.showdoc.cc/server/api/common/visitfile/sign/44df12a06824e3fd487a2e98355e7597?showdoc=.jpg" alt="" /> <img src="https://www.showdoc.cc/server/api/common/visitfile/sign/766ca3ceacd67b98c6316aba86602c92?showdoc=.jpg" alt="" /></p> <pre><code>docker images|grep none|awk '{print $3 }'|xargs docker rmi</code></pre>