如何在边缘标签中转义`>`? [英] How shall escape `>` in an edge label?

问题描述

在我的点文件中

stdin_in -> file_out [label=<<font color="blue">tee >/dev/null</font>>];

tee >/dev/null应该是标签的文本，但是它包含>这是一个特殊字符，因此dot对此有所抱怨.我该怎么办呢?谢谢.

tee >/dev/null is supposed to be the text of the label, but it contains > which is a special character, so dot complains about it. What shall I do instead? Thanks.

推荐答案

将文本放在引号中；将行更改为

Put the text in quotation marks; changing the line to

stdin_in -> file_out[ label = "tee > /dev/null" fontcolor = "blue" ];

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