What is a File Name? - Computer Hope
https://www.computerhope.com/jargon/f/filename.htm06.03.2020 · Linux operating systems have a 255 character limit for a file name, and a 4096 character limit for the full path and file name combined.. Should I be using "file name" or "filename" in my writing? Today, both "file name" and "filename" are widely used and accepted. The original form of the word was "file name" and "filename" became popular as more people …
Filename - Wikipedia
https://en.wikipedia.org/wiki/FilenameA filename or file name is a name used to uniquely identify a computer file in a directory structure. Different file systems impose different restrictions on filename lengths and the allowed characters within filenames. A filename may include one or more of these components: host (or server) –