Follow simple steps to install exiv2 on Mac

Package Information:

Name: exiv2
Use: Exiv2 is a Cross-platform C++ library and a command line utility to manage image metadata.
URL: http://www.exiv2.org

Installation Steps:

1. Open Terminal by pressing <command+space>. Type terminal and hit Enter key.
2. Copy the below command and execute
   

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

3. Install exiv2 using brew

   brew install exiv2

exiv2 is ready to use now!