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This article introduces you how to manually upgrade the version of node in CentOs system. The content is very detailed. Interested friends can refer to it for reference. I hope it can help you.

1. Find the corresponding nodejs package

2. Switch to the node installation location here/usr/local/lib/nodejs

There is no way to create

mkdir /usr/local/lib/nodejs

3. download

wget node-v8.12.0-linux-x64.tar.xz

4. decompression

tar -xJvf node-8.12.0-linux-x64.tar.xz -C /usr/local/lib/nodejs mv /usr/local/lib/nodejs/node-8.12.0-linux /usr/local/lib/nodejs/node-8.12.0

5. Configure environment variables

vim ~/.profile

Enter the following

export NODEJS_HOME=/usr/local/lib/nodejs/node-8.12.0/bin export PATH=$NODEJS_HOME:$PATH

6. Refresh environment variables immediately

~/.profile

7. instrumented version

node -v

8. Establish system links to simplify calls

sudo ln -s /usr/local/lib/nodejs/node-8.12.0/bin/node /usr/bin/node sudo ln -s /usr/local/lib/nodejs/node-8.12.0/bin/npm /usr/bin/npm sudo ln -s /usr/local/lib/nodejs/node-8.12.0/bin/npx About how to manually upgrade the version of the node in CentOs system to share here, I hope the above content can be of some help to everyone, you can learn more knowledge. If you think the article is good, you can share it so that more people can see it.

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