Man pages for wand
Retrieve 'Magic' Attributes from Files and Directories

get_content_typeDiscover MIME type of a file based on contents
guess_content_typeGuess MIME type from filename (extension)
simplemagic_mime_dbFile extension-to-MIME mapping data frame
wandRetrieve 'Magic' Attributes from Files and Directories
wand documentation built on July 9, 2019, 1:02 a.m.