mac node configuration path

A check node installation path

whitch node

 

 

 

Second, open the configuration file

we ./.bash_profile

Third, add a line to the PATH (i enter insert according to editor)

export NODE_HOME="/usr/local"
export PATH=$PATH:$NODE_HOME/bin

 

 

 

Fourth, press esc to exit the insert, enter: wq, press Enter, save the file, the configuration is successful

 

Fifth, to see whether the configuration

npm -v
node -v