.bashrc and .bash_profile from MacOS 10.13 Beta (17A358a) with Brew and MacPorts with coreutils and dircolors enabled

.bash_profile

export PATH=/opt/local/bin:/opt/local/sbin:$PATH
export MANPATH=/opt/local/share/man:$MANPATH

[ -f /usr/local/etc/bash_completion ] && . /usr/local/etc/bash_completion

source ~/.bashrc

.bashrc

#prereq '/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"'
#prereq 'brew install openssh coreutils'
shopt -s expand_aliases

export CLICOLOR=1
export PATH="/usr/local/Cellar/openssh/7.5p1_1/bin/ssh:/usr/local/bin:/usr/local/opt/coreutils/libexec/gnubin:$PATH"
export MANPATH="/usr/local/man:/usr/local/opt/coreutils/libexec/gnuman:$MANPATH"

# Terminal colours (after installing coreutils)
NM="\[\033[0;38m\]" #means no background and white lines
HI="\[\033[0;37m\]" #change this for letter colors
HII="\[\033[0;31m\]" #change this for letter colors
SI="\[\033[0;33m\]" #this is for the current directory
IN="\[\033[0m\]"

export PS1="$NM[ $HI\u $HII\h $SI\w$NM ] $IN"
export LS_OPTIONS='--color=auto'    

# Useful aliases
alias ls='/usr/local/bin/gls $LS_OPTIONS -hF --color'
alias ll='/usr/local/bin/gls $LS_OPTIONS -lhF --color'
alias l='/usr/local/bin/gls $LS_OPTIONS -lAhF --color'
alias ic='cd ~/Library/Mobile\ Documents/com~apple~CloudDocs'

eval `/usr/local/bin/gdircolors ~/.dir_colors`