Convert F90 to SHTML

Understanding F90 and SHTML file formats

The F90 file format is primarily associated with Fortran 90, a programming language used for numerical and scientific computing. Files with the .f90 extension contain source code written in Fortran 90, which is known for its powerful array handling and mathematical capabilities.

On the other hand, SHTML stands for Server-Side Includes HTML. It is an HTML file that contains server-side include commands, allowing web servers to dynamically generate web pages by including content from other files or executing scripts.

Why convert F90 to SHTML?

Converting an F90 file to SHTML might be necessary if you want to display the Fortran code on a web page, perhaps for educational purposes or documentation. This conversion allows the code to be viewed in a web browser, making it accessible to a wider audience.

Best software for F90 to SHTML conversion

While there is no direct converter specifically for F90 to SHTML, you can achieve this conversion by manually embedding the Fortran code into an HTML file. Here’s a step-by-step guide using a text editor:

• Open your F90 file in a text editor.
• Copy the Fortran code.
• Create a new file with a .shtml extension.
• Paste the Fortran code into the new file, wrapping it in <pre> and <code> tags to preserve formatting.
• Save the file.

For more advanced users, a script can be written to automate this process, especially if dealing with multiple files.

Using a text editor for conversion

Text editors like Notepad++ or Sublime Text are excellent choices for this task. They offer syntax highlighting for Fortran, which can help ensure that the code is correctly formatted before embedding it into an SHTML file.

To convert using a text editor:

• Open the F90 file in your chosen text editor.
• Select File → Save As and choose the .shtml extension.
• Ensure the code is wrapped in <pre> and <code> tags.
• Save the file.