我必须在Mac上安装新硬盘驱动器,并且在设置开发人员环境时,我在终端(iTerm2(中收到此错误/消息:
-bash: unset: 'PATH=/usr/local/opt/icu4c/bin:/usr/local/share/npm/bin:/Users/(mycomputername(/bin:/usr/local/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/(mycomputername(/bin':不是有效的标识符
从我到目前为止能够研究自己的情况来看,这可能与使用 brew 安装节点有关。(我可能是错的。
仅供参考:
哪个红宝石/usr/bin/ruby
哪个节点/usr/local/bin/node
哪个蟒蛇/usr/local/bin/python
另外,我正在使用这些说明进行设置。我知道此列表中的一些内容已过时:
https://github.com/nicolashery/mac-dev-setup
编辑:
~/.bash_profile的内容:
# Add Homebrew /usr/local/bin and User ~/bin to the $PATH
PATH=/usr/local/bin:$PATH PATH=$HOME/bin:$PATH
export PATH
# Load the shell dotfiles, and then some: # * ~/.path can be used to extend $PATH.
# * ~/.extra can be used for other settings you don’t want to commit.
for file in ~/.{path,bash_prompt,exports,aliases,functions,extra};
do [ -r "$file" ] && source "$file"
done
unset fileexport PATH="/usr/local/opt/icu4c/bin:$PATH"
export PATH="/usr/local/opt/icu4c/sbin:$PATH"
问题是你~/.bash_profile
中的这一行:
unset fileexport PATH="/usr/local/opt/icu4c/bin:$PATH"
用#
注释掉它并重新启动iTerm2