Don't stop at first file type match; keep going until the end of the file – termtrick.com

Don't stop at first file type match; keep going until the end of the file

Determine file type.
More information: <https://manned.org/file>.
Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

file -k {{filename}}

click the source code to copy install file on any operating system with command-not-found.com