Install NVM on Mac pits encountered

I have already installed on the Mac on the NVM, today to help friends in his computer, because it is a new version, did not expect a bit of pit.

* * Be sure to refer to the official documentation

One, command-line installation

(Image from GitHub)

This means, whether you install or update NVM, just open the terminal, copy the code in the diagram, enter.

curl-o-https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash

So easy. So, where is the pit?

Generally, after the installation we will enter NVM-V to see if the installation is really good. Results... Unfortunately, it hints to:

Nvm:comman not Found

Can't use Ah, Meng. I ran a bunch of them on the internet and said I had to deal with the. bash_profile file, adding the following (or similar) to it:

SOURCE ~/. bashrcexport nvm_dir="$HOME/.nvm""$NVM _dir/ nvm.sh""$NVM _dir/nvm.sh  ""$NVM _dir/ Bash_completion""$NVM _dir/bash_completion"  # this loads NVM bash_completion

I tried it all over, or it was wrong. Finally, I thought of the official document again.

I saw it at the time, and I wrote it clearly and plainly, but I didn't understand what the run the install script meant .... Silly, I also English special eight

Translate, that is to say, your Mac is OS X system, Encounter command not found this kind of problem, try the following two kinds of methods. I tried, the second one was ineffective for me, and I said the first.

Very simple, then, you re-open the terminal, enter the touch ~/.bash_profile, and then re-execute the installation of NVM the script on the line, together is:

Touch ~/-o-https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash

Second, update NVM

I found that the new version of NVM seems to use a little ah, how to do, quickly update Bai ~

The first is to execute the script that installs the NVM above.

The second kind, with Git, I just installed, paste code (the latest version to the official website to view):

// because I didn't use git before, I executed these two lines of CD ~/git clone https://github.com/creationix/nvm.git. nvm  // Otherwise you can write this directly to CD ~/. Nvmgit checkout V0. 33.11

Install NVM on Mac pits encountered