A ~/.bash_profile in MacOS for developer.

. bash_profile

export JAVAPATH="/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/java/bin"
export PATH="/usr/local/sbin:/usr/local/opt/coreutils/libexec/gnubin:$JAVAPATH:/usr/bin:$PATH"
export MANPATH="$HOMEBREW_PREFIX/opt/coreutils/libexec/gnuman"
export EDITOR="nano"
export SVN_EDITOR="nano"
export PS1="\u@\w$ "
set completion-ignore-case On

alias ..='cd ..'
alias ...='cd ../../../'
alias .3='cd ../../../'                     # Go back 3 directory levels
alias .4='cd ../../../../'                  # Go back 4 directory levels
alias .5='cd ../../../../../'               # Go back 5 directory levels
alias .6='cd ../../../../../../'            # Go back 6 directory levels
alias dt='tee ~/Desktop/terminal.txt'

alias glog="git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --date=relative"
alias gst='git status'
alias gc='git commit -a'
alias gsu='git svn rebase'
alias gsc='git svn dcommit'
alias gsr='git rebase --continue'
alias gexp='git archive master --format zip > $(date +"%y-%m-%d").zip'
alias gscp='gsc;git push'
alias wget='wget --trust-server-names --no-check-certificate '
# alias zip='zip -r -x *.DS_Store -x *.git* -x *.svn* '
alias dsclean='find . -type f -name .DS_Store -print0 | xargs -0 rm'
# Flush your dns cache
alias dnsflush='dscacheutil -flushcache'
alias fh='open -a Finder .'
alias du1='du -h --max-depth=1'
## Colorize the ls output ##
alias ls='ls --color=auto -h'
alias ll='ls -la'
alias l.='ls -d .* --color=auto'
alias grepc='grep --color=always -ni'
alias grepphp="grep --color=always -ni -r --include=*.php "
alias egrep='egrep --color=auto'
alias mount='mount |column -t'

# handy short cuts #
alias h='history'
alias j='jobs -l'

alias ports='netstat -tulanp'

# get web server headers #
alias header='curl -I'

# become root #
alias root='sudo -i'
alias su='sudo -i'

extract () {
    if [ -f $1 ] ; then
      case $1 in
        *.tar.bz2)   tar xjf $1     ;;
        *.tar.gz)    tar xzf $1     ;;
        *.bz2)       bunzip2 $1     ;;
        *.rar)       unrar e $1     ;;
        *.gz)        gunzip $1      ;;
        *.tar)       tar xf $1      ;;
        *.tbz2)      tar xjf $1     ;;
        *.tgz)       tar xzf $1     ;;
        *.zip)       unzip $1       ;;
        *)     echo "'$1' cannot be extracted via extract()" ;;
         esac
     else
         echo "'$1' is not a valid file"
     fi
}

alias qfind="find . -name "                 # qfind:    Quickly search for file
ff () { /usr/bin/find . -name "$@" ; }      # ff:       Find file under the current directory
ffs () { /usr/bin/find . -name "$@"'*' ; }  # ffs:      Find file whose name starts with a given string
ffe () { /usr/bin/find . -name '*'"$@" ; }  # ffe:      Find file whose name ends with a given string

alias ttop="top -R -F -s 10 -o rsize"
alias lsock='sudo /usr/sbin/lsof -i -P'             # lsock:        Display open sockets
alias open-ports='sudo lsof -i | grep LISTEN'        # openPorts:    All listening connections
alias show-blocked='sudo ipfw list'                  # showBlocked:  All ipfw rules inc/ blocked IPs6

# Generate random password
alias mkpass='dd if=/dev/urandom count=1 2> /dev/null | uuencode -m – | sed -ne 2p | cut -c -10'
alias fix-chmod='find . -type d -exec chmod 755 {} \;find . -type f -exec chmod 644 {} \;'

# Encoding
alias encode-shiftjis='iconv -c -f UTF-8 -t SHIFT-JIS ' # Convert to ShiftJIS
alias encode-utf8='iconv -c -t UTF-8 -f SHIFT-JIS ' # Convert to UTF-8
alias http-restart='sudo apachectl restart'export PYTHONSTARTUP=~/.pythonrc
if [ -f $(brew --prefix)/etc/bash_completion ]; then
   . $(brew --prefix)/etc/bash_completion
fi
alias codecept='/Volumes/Dev/_tools/codecept.phar'
export PYTHONSTARTUP=~/.pythonrc
export PYTHONIOENCODING=utf-8

alias py='python3 -u '
alias py3='python3'