Follow simple steps to install exiftool on Mac

Package Information:

Name: exiftool
Use: ExifTool is a platform-independent Perl library plus a command-line application for reading, writing and editing meta information in a wide variety of files.
URL: http://www.sno.phy.queensu.ca/~phil/exiftool/index.html

Installation Steps:

1. Open Terminal by hitting <command+space>. Type terminal and hit Enter key.
2. Now, run

   ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

3. Install exiftool using brew

   brew install exiftool

exiftool is ready to use now!