Which MIME types are related to file extension ".pm"?
The .pm file extension is associated with 5 MIME types:
text/x-perl, image/x-xpixmap, text/x-csrc, application/octet-stream, text/x-promela.
A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.
About .pm Files
PM files are versatile files that can represent different data types based on their MIME type.
- Perl Module (text/x-perl): These files hold Perl code. They work as modules or scripts in the Perl programming language and are used to store reusable code. Editors like Notepad++ or IDEs like Padre can open them.
- X PixMap Image (image/x-xpixmap and text/x-csrc): These files store XPM images. They are often written in a text format resembling C arrays. Such files are commonly used for icons and simple graphics in Unix-based environments. Programs like GIMP or text editors can handle these.
- PM XV Bitmap (application/octet-stream): This MIME type indicates a binary file used for a specific bitmap format. They are less common and may require specialized image viewers.
- Promela File (text/x-promela): These files contain code written in the Promela language for model checking. They are used with tools like the SPIN model checker to verify system models.
Based on information from FilExt.com, the purpose and functionality of a PM file change with its context. Choose your software accordingly to open, view, or edit the specific format you are working with.
Relationship between file extension and MIME type
A file extension is a suffix at the end of a filename that indicates what type of file it is. File extensions help both users and operating systems identify what application should be used to open the file.
File extensions are typically separated from the filename by a period (dot) and consist of 2-4 characters, though they can be longer. For example, in the filename "document.pdf", ".pdf" is the file extension.
File extensions are closely related to MIME types, as they both serve to identify the format of a file. However, while MIME types are used primarily by web browsers and servers, file extensions are used by operating systems and applications.
Associated MIME types
text/x-perl, image/x-xpixmap, text/x-csrc, application/octet-stream, text/x-promela
FAQ
What is a MIME type?
A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.
MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.
MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.
How do I find the MIME type for a file?
You can check the file extension or use a file identification tool such as file --mime-type on the command line. Many programming languages also provide libraries to detect MIME types.
Why can one extension have multiple MIME types?
Different programs and historical usage may assign various MIME identifiers to the same file format. Listing them together helps maintain compatibility across tools.