mac terminal not auto load bashrc_macos .bashrc未自动加载-优快云博客

本文链接：https://blog.youkuaiyun.com/wangeen/article/details/38071015

本文详细介绍了bashrc文件未自动加载的问题，并提供了通过bash_profile配置解决的方法。同时，展示了如何使用echo命令来追踪脚本加载流程。

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bashrc居然没有被自动的加载让我很吃惊， yahoo之后找到了办法如下：

I figured out this diagram by adding echo "${BASH_SOURCE[0]}" to those scripts.

                     +-----------------+   +------FIRST-------+   +-----------------+
                     |                 |   | ~/.bash_profile  |   |                 |
login shell -------->|  /etc/profile   |-->| ~/.bash_login ------>|  ~/.bashrc      |
                     |                 |   | ~/.profile       |   |                 |
                     +-----------------+   +------------------+   +-----------------+
                     +-----------------+   +-----------------+
                     |                 |   |                 |
interactive shell -->|  ~/.bashrc -------->| /etc/bashrc     |
                     |                 |   |                 |
                     +-----------------+   +-----------------+
                     +-----------------+
                     |                 |
logout shell ------->|  ~/.bash_logout |
                     |                 |
                     +-----------------+

Note

[]-->[] means source by workflow (Automatically).
[--->[] means source by convention （Manually. If not, nothing happen.）.
FIRST means find the first available, ignore rest

最后的解决办法：

what does your .bash_profile look like? I just set mine up with the following in my .bash_profile, and it's working.

if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi

export PS1='\[\e[0;31m\]\u\[\e[0m\]\[\e[1;31m\]@\[\e[0m\]\[\e[0;31m\]\H\[\e[0m\] \w $ '
source ~/.bashrc