Wasmer-JS CLI
The Wasmer-JS command line interface (CLI) uses a modern Javascript Workflow, which depends on Node.js.

Install Wasmer-JS CLI

To install the Wasmer-JS CLI globally on your system, run the following command:
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$ npm install -g @wasmer/cli
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The Wasmer-JS CLI tool should now be installed. To test it, run the command wasmer-js --help and you should see output similar to the following:
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$ wasmer-js --help
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wasmer-js 0.7.1
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The Wasmer Engineering Team <[email protected]>
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Node.js Wasm execution runtime.
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​
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USAGE:
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wasmer <SUBCOMMAND>
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​
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FLAGS:
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-h, --help Prints help information
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-V, --version Prints version information
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​
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SUBCOMMANDS:
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help Prints this message or the help of the given subcommand(s)
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run Run a WebAssembly file. Formats accepted: wasm, wat
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validate Validate a Web Assembly binary
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Please take a look at the help output to start running Wasm modules.
The same help output is also available in this documentation as the User Guide on the sidebar.
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