I want to install my homebrew packages on another computer.
brew leaves -  shows you all top-level packages.
brew leaves > installed_homebrew_packages.txt
cat installed_homebrew_packages.txt | xargs brew install
| awscli | |
| chromedriver | |
| elasticsearch | |
| freetds | |
| geckodriver | |
| graphviz | |
| imagemagick | |
| postgis | |
| rbenv | |
| redis | |
| tcpflow | |
| unixodbc | |
| wget | |
| yarn |