#!/bin/bash configFile="/etc/fish/conf.d/logo-ls.fish"; { echo "# logo-ls"; echo "alias ls='logo-ls -D'"; echo "alias ll='ls -al'"; echo "alias l='ls'"; } | sudo tee "$configFile" > /dev/null; if ! grep "\blogo-ls\b" ~/.bashrc > /dev/null then cat "$configFile" | tee -a ~/.bashrc > /dev/null; fi;