一、下载ohpm命令行工具
https://developer.harmonyos.com/cn/develop/deveco-studio#download_cli
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二、安装ohpm
1、下载后修改文件夹名称放到/Users/xxx目录下
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2、打开命令行工具cd到/Users/xx/Huawei/ohpm/bin
运行如下命令：
cd /Users/xx/Huawei/ohpm/bin
./init
3、打开终端配置环境变量
export OHPM_HOME=/Users/xx/Huawei/ohpm/bin
export PATH=${PATH}:${OHPM_HOME}/bin
4、配置.zshrc及.bash_profile
我看官网文档教程没有介绍这块，导致全局根本引用不到ohpm
zsh:
1. touch ~/.zshrc
2. open ~/.zshrc
3. 把 export OHPM_HOME=/Users/xx/Huawei/ohpm
export PATH=${PATH}:${OHPM_HOME}/bin
粘贴进去，保存即可
4. source ~/.zshrc
.zshrc
bash:
1. touch ~/.bash_profile
2. open ~/.bash_profile
3. 把 export OHPM_HOME=/Users/xx/Huawei/ohpm
export PATH=${PATH}:${OHPM_HOME}/bin
粘贴进去，保存即可
4. source ~/.bash_profile
.bash_profile
4、全局运行ohpm -v成功
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