### Install mpx-cli

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Install the Mathpix CLI globally using npm.

```bash
npm install -g @mathpix/mpx-cli
```

--------------------------------

### SMILES String Example

Source: https://github.com/mathpix/mpx-cli/blob/master/test/input/index.md

An example of a SMILES string used for chemical structure representation.

```smiles
OC(=O)c1cc(Cl)cs1
```

--------------------------------

### Build Static HTML Site

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Build a static HTML site from a directory of Markdown files.

```bash
mpx build ./input-dir ./output-dir
```

--------------------------------

### Display mpx CLI Help

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Display help information for the mpx CLI, showing all commands and flags.

```bash
mpx --help
```

--------------------------------

### Serve Markdown Files Locally

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

View rendered Markdown files on a local server. Can serve a directory or a specific file.

```bash
mpx serve ./input-dir
```

```bash
mpx serve ./input-dir/example.mmd
```

--------------------------------

### Compile Markdown to PDF using HTML Method

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Compile a Markdown file to PDF format using the HTML conversion method.

```bash
mpx convert input-file.mmd output-file.pdf --pdf-method html
```

--------------------------------

### Set Mathpix OCR API Key (Environment Variable)

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Set your Mathpix API key as an environment variable for authentication.

```bash
export MATHPIX_OCR_API_KEY=...
```

--------------------------------

### Set Mathpix OCR API Key (Config File)

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Save your Mathpix API key permanently in the mpx configuration file.

```bash
mpx set-api-key ...
```

--------------------------------

### Login to Mathpix Account

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Log in to your Mathpix account to save an authorization token for server-dependent commands.

```bash
mpx login
```

--------------------------------

### Compile Markdown to PDF

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Compile a Markdown file to PDF format without using Mathpix OCR.

```bash
mpx convert input-file.mmd output-file.pdf
```

--------------------------------

### Compile Markdown to DOCX

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Compile a Markdown file to DOCX format without using Mathpix OCR.

```bash
mpx convert input-file.mmd output-file.docx
```

--------------------------------

### Compile Markdown to HTML

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Compile a Markdown file to HTML format without using Mathpix OCR.

```bash
mpx convert input-file.mmd output-file.html
```

--------------------------------

### Convert PNG Image to Mathpix Markdown

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Convert a PNG image file to Mathpix Markdown format.

```bash
mpx convert input-file.png output-file.mmd
```

--------------------------------

### Convert PNG Image to DOCX

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Convert a PNG image file to DOCX format.

```bash
mpx convert input-file.png output-file.docx
```

--------------------------------

### Compile Markdown to TeX

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Compile a Markdown file to TeX format without using Mathpix OCR.

```bash
mpx convert input-file.mmd output-file.tex
```

--------------------------------

### Convert PDF to Mathpix Markdown

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Convert a PDF file to Mathpix Markdown format.

```bash
mpx convert input-file.pdf output-file.mmd
```

--------------------------------

### Convert PDF to TeX

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Convert a PDF file to TeX format.

```bash
mpx convert input-file.pdf output-file.tex
```

--------------------------------

### Convert PDF to DOCX

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Convert a PDF file to DOCX format.

```bash
mpx convert input-file.pdf output-file.docx
```

--------------------------------

### Convert PDF to HTML

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Convert a PDF file to HTML format.

```bash
mpx convert input-file.pdf output-file.html
```

--------------------------------

### Convert JPEG Image to TeX

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Convert a JPEG image file to TeX format.

```bash
mpx convert input-file.jpeg output-file.tex
```

--------------------------------

### Convert JPEG Image to HTML

Source: https://github.com/mathpix/mpx-cli/blob/master/README.md

Convert a JPEG image file to HTML format.

```bash
mpx convert input-file.jpeg output-file.html
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.