setup_bash.md

gistfile1.txt

# Shell

### Check Shell

echo $SHELL

### Switch Shell

chsh -s /bin/bash


# bashrc

```
~ % cat ~/.bashrc 
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8

export GOPATH="$HOME/go"
export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/bin/python/:/usr/local/bin/go:$GOPATH/bin:/opt/homebrew/bin"

if [ -f ~/.bash_aliases ]; then
    source ~/.bash_aliases
fi

# git completion
if [ -f ~/.git-completion.bash ]; then
  source ~/.git-completion.bash
fi

if [ -f $(brew --prefix)/etc/bash_completion ]; then
  source $(brew --prefix)/etc/bash_completion
fi
```


# bash_profile

```
% cat ~/.bash_profile 
export MONGO_PATH=/usr/local/mongodb
export PATH="$PATH:$MONGO_PATH/bin;/usr/local/opt/go/libexec/bin"

if [ -f ~/.bashrc ]; then
    source ~/.bashrc
fi

if [ -f ~/.bash_aliases ]; then
    source ~/.bash_aliases
fi

if [ -f $(brew --prefix)/etc/bash_completion ]; then
  . $(brew --prefix)/etc/bash_completion
fi

# The next line updates PATH for the Google Cloud SDK.
if [ -f '/Users/swdream/Downloads/google-cloud-sdk/path.bash.inc' ]; then source '/Users/swdream/Downloads/google-cloud-sdk/path.bash.inc'; fi

# The next line enables shell command completion for gcloud.
if [ -f '/Users/swdream/Downloads/google-cloud-sdk/completion.bash.inc' ]; then source '/Users/swdream/Downloads/google-cloud-sdk/completion.bash.inc'; fi

# export LDFLAGS="-L/usr/local/opt/[email protected]/lib"
# export CPPFLAGS="-I/usr/local/opt/[email protected]/include"
# export PATH="/usr/local/opt/[email protected]/bin:$PATH"
# export PATH="/usr/local/opt/[email protected]/bin:$PATH"
export PATH="/usr/local/opt/[email protected]/bin:$PATH"
```