SHELL

set global node version using nvm

# If you want to switch only for once use this 
nvm use 12.x
#Else if you want to switch the default node version then use 
nvm use default 12.x 
#or 
nvm alias default 12.x

set global node version using nvm

# If you want to switch only for once use this 
nvm use 12.x
#Else if you want to switch the default node version then use 
nvm use default 12.x 
#or 
nvm alias default 12.x