用单引号和双引号的bash alias命令 [英] bash alias command with both single and double quotes

问题描述

我有这样的命令，我想要做什么，但我不能去别名它在我的.bashrc（请注意，它使用单引号和双引号）：

I have this command that does what I want but I can't get to alias it in my .bashrc (note that it uses both single and double quotes):

svn status | awk '$1 =="M"{print $2;}'

我试过：

alias xx="svn status | awk '$1 ==\"M\"{print $2;}'"

和没有运气其他一些常识的组合。我知道，庆典是非常挑剔的报价..那么什么是它的别名，为什么正确的方法是什么？谢谢

And some other common sense combinations with no luck.. I know that bash is very picky with quotes.. So what's the correct way to alias it and why ? Thanks

推荐答案

您只需要正确地逃脱了。

You just need to escape it correctly.

alias xxx="svn status | awk '\$1 ==\"M\"{print \$2;}'"

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