Easy steps to install a2ps package on Mac

Package Information:

Name: a2ps
Use: Any-to-PostScript filter
URL: https://www.gnu.org/software/a2ps/

Installation Steps:

1. Open Terminal using Spotlight search by pressing <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 a2ps using brew

   brew install a2ps

a2ps is ready to use now!