在bash中更改单词定界符

本文介绍了在bash中更改单词定界符的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我想更改bash(或readline)用于分隔单词的定界符.具体来说，我想使'-'不分隔单词，以便如果我有文字

I want to change the delimiters bash (or readline) uses to separate words. Specifically I want to make '-' not delimit words, so that if I have the text

ls some-file

，然后按 Alt-Backspace ，它会删除整个 some-file 文本，而不仅仅是删除'-' char.这也将导致长标记的删除，例如-group-directories-first 更快，更轻松，只需按一次键即可.

and I press Alt-Backspace it deletes the entire some-file text and not just up to the '-' char. This will also cause deletions of long flags like --group-directories-first faster and easier, needing only one key-press.

我相信这是zsh的行为方式，我希望使bash行为相同.

I believe that this is how zsh behaves and I'd like to make bash behave in the same way.

推荐答案

ctrl-w确实可以满足您的要求.

ctrl-w does exactly what you want.