Simple [ba]sh start-up file

.profile

# colorize the prompt
PS1="\u@\h:\[\e[1;34m\]\w\[\e[0m\]\\$ "

# colorize `ls`
if ls --color > /dev/null 2>&1; then
    # GNU
    alias ls='ls --color=auto'
else
    # BSD
    alias ls='ls -G'
fi

# colorize `grep`
alias grep='grep --color=auto'
alias egrep='egrep --color=auto'
alias fgrep='fgrep --color=auto'

# aliases
alias ..="cd .."
alias l="ls -AF"
alias ll="ls -alF"

curl -L joseph.is/getting-bashed > ~/.profile

wget --no-check-certificate -O ~/.profile joseph.is/getting-bashed