How to Install Mermaid on Ubuntu Server Latest

Mermaid is a JavaScript library that enables users to create diagrams and flowcharts easily. Installing Mermaid on Ubuntu Server allows you to work with diagrams and flowcharts on your server.

In this tutorial, we will cover the steps to install Mermaid on Ubuntu Server Latest.

Step 1: Install Node.js

Mermaid JS requires Node.js to work. You can install Node.js on Ubuntu Server by running the following commands:

sudo apt-get update
sudo apt-get install nodejs

After the installation is complete, verify the version by running the following command:

node -v

If the installation is successful, the command will return the version of Node.js installed on your system.

Step 2: Install npm

Npm is a package manager for Node.js. Installing npm is necessary to download and install Mermaid on your Ubuntu server.

You can install npm by running the following command:

sudo apt-get install npm

Verify the installation by running:

npm -v

If the installation is successful, the command will return the version of npm installed on your system.

Step 3: Install Mermaid

Now that we have installed Node.js and npm, we can proceed to download and install Mermaid.

You can download and install Mermaid by running the following command:

npm install mermaid

After the installation is complete, verify the installation by running:

mermaid --version

If the installation is successful, the command will return the version of Mermaid installed on your system.

Step 4: Test Mermaid

Now that the installation is complete, we can test Mermaid by creating a sample diagram.

You can create a sample diagram by running the following command:

echo 'graph LR\nA-->B' | npx mermaid

This command will create a flowchart with two nodes named A and B.

If the installation is successful, the command will output the diagram on your terminal.

Conclusion

In this tutorial, we covered the steps to install Mermaid on Ubuntu Server Latest. By following these steps, you can easily create diagrams and flowcharts on your Ubuntu Server using Mermaid JS.

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