New posts in File Types

Executable common files (*.pdf, etc.)

How does the file command distinguish text and LaTeX files?

cat shows nothing

How to find files by file type?

What is anon_inode in the output of "ls -l /proc/[PID]/fd"?

How to use wc and piping to find how many files and directories are in a certain directory?

What is the format of an X9.62 key?

Is VLC on Linux vulnerable to an attack from .wmv files designed to install viruses?

Making a Blacklist of filetypes to protect PHP application

Is there a way to check the filetype of a file uploaded using PHP?