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在终端前的奇异数字
原标题:Weird figure in front of terminal

我不确定这里是否是问这个问题的合适地点, 但经过15年的练习, 我在我的终点站遇到这个问题:

162:LPTHW 用户名$

Does anyone know why there s the number 162 in front of that line? This persists even after restarting my terminal.

我是新来的 担心吗?

问题回答

不,不必担心。在评论中,你说您的 PS1 (定义快速)是 h:W u$ 。在中,http://www.gnu.org/ software/bash/manual/html_node/Printing-a-Prompt.html",rel=“nofollow”>文档 ,这些逃逸的意义都定义了。您担心的是结肠前面的是问题。结肠前面的逃逸是 h 。这里的文件要说明的是:

h
  The hostname, up to the first `. .

它只是您计算机名称的一部分。 没什么好担心的。 如果您对您的整个主机名感到好奇, 请尝试运行 < code> hostname





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