export PS1='\[\e[36;1;1m\][\u@\h:\[\e[36;1;2m\]\w\[\e[0m\]\[\e[36;1;1m\]] \[\e[0m\]'
export PS2='\[\e[36;1;1m\]>> \[\e[0m\]'
export HISTCONTROL=ignoredups
export HISTTIMEFORMAT='[%d %R] '
alias ls='ls --color=auto'
function gopath {
    cd ${1-$PWD} || return $?
    [ -d src ] && export GOPATH="$PWD" && echo "GOPATH: $PWD" && return 0
    echo "Not found 'src/' directory under '$PWD'!"
}