맥용 개발 환경 셋업하기 - iTerm2 + zsh + oh-my-zsh

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

$ brew --help

$ brew update
$ brew install zsh

$ zsh --version

$ echo $SHELL
/bin/bash

$ which zsh
/usr/local/bin/zsh

$ chsh -s /usr/local/bin/zsh

Changing shell for blackdog.
Password for blackdog:
chsh: /usr/local/bin/zsh: non-standard shell

$ ls /bim/zsh
/bin/zsh

chsh -s /bin/zsh

brew uninstall zsh

$ echo $SHELL
/bin/zsh

chsh -s /bin/bash

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

ZSH_THEME="robbyrussell"

ZSH_THEME="agnoster" # (this is one of the fancy ones)
# you might need to install a special Powerline font on your console's host for this to work
# see https://github.com/robbyrussell/oh-my-zsh/wiki/Themes#agnoster

$ echo "\ue0b0 \u00b1 \ue0a0 \u27a6 \u2718 \u26a1 \u2699"
 ±  ➦ ✘ ⚡ ⚙

#clone
git clone https://github.com/powerline/fonts.git

#install
cd fonts
./install.sh

#clean-up a bit
cd ..
rm -rf fonts

export aaa=file path
export PATH=${PATH}:${aaa}