.bashrc
alias brew="PATH=\$(echo \$PATH | perl -pe 's/:/\\n/g' | grep -v \"conda/bin\" | perl -pe 's/\\n/:/') /usr/local/bin/brew"
alias brew="PATH=\$(echo \$PATH | perl -pe 's/:/\\n/g' | grep -v \"conda/bin\" | perl -pe 's/\\n/:/') /usr/local/bin/brew"