bash - 如何从命令行重新加载.bash_profile？(How to reload .bash_profile from the command line?)

Question

How can I reload .bash_profile from the command line?

(如何从命令行重新加载.bash_profile ？)

I can get the shell to recognize changes to .bash_profile by exiting and logging back in but I would like to be able to do it on demand.

(我可以通过退出并重新登录来让shell识别对.bash_profile的更改，但我希望能够按需执行此操作。)

  ask by markdorison translate from so

Answer 1

Simply type source ~/.bash_profile

(只需输入source ~/.bash_profile)

Alternatively, if you like saving keystrokes you can type . ~/.bash_profile

(或者，如果您想保存击键，可以键入. ~/.bash_profile) . ~/.bash_profile