Bash Profile in my mac

.bash_profile

[[ -s "$HOME/.profile" ]] && source "$HOME/.profile" # Load the default .profile

[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi

export PS1="\[\033[36m\]\u\[\033[m\]@\[\033[32m\]\h:\[\033[33;1m\]\w\[\033[m\]\$ "
export CLICOLOR=1
export LSCOLORS=ExFxBxDxCxegedabagacad

#   --------------------------
#       Make TERMINAL BETTER
#   --------------------------

alias reload='source ~/.bash_profile'       # Load the setting in .bash_profile
alias ls='ls -GFh'
alias cp='cp -iv'                           # Preferred 'cp' implementation
alias mv='mv -iv'                           # Preferred 'mv' implementation
alias mkdir='mkdir -pv'                     # Preferred 'mkdir' implementation
alias ll='ls -FGlAhp'                       # Preferred 'ls' implementation
alias less='less -FSRXc'                    # Preferred 'less' implementation
alias cd..='cd ../'                         # Go back 1 directory level (for fast typers)
alias ..='cd ../'                           # Go back 1 directory level
alias ...='cd ../../'                       # Go back 2 directory levels
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 f='open -a Finder ./'                 # f:            Opens current directory in MacOS Finder
alias ~="cd ~"                              # ~:            Go Home
alias c='clear'                             # c:            Clear terminal display

#   --------------------------
#       NETWORKING SETTING
#   --------------------------

alias myip='curl ip.appspot.com'                    # myip:         Public facing IP Address
alias netCons='lsof -i'                             # netCons:      Show all open TCP/IP sockets
alias flushDNS='dscacheutil -flushcache'            # flushDNS:     Flush out the DNS Cache
alias lsock='sudo /usr/sbin/lsof -i -P'             # lsock:        Display open sockets
alias lsockU='sudo /usr/sbin/lsof -nP | grep UDP'   # lsockU:       Display only open UDP sockets
alias lsockT='sudo /usr/sbin/lsof -nP | grep TCP'   # lsockT:       Display only open TCP sockets
alias ipInfo0='ipconfig getpacket en0'              # ipInfo0:      Get info on connections for en0
alias ipInfo1='ipconfig getpacket en1'              # ipInfo1:      Get info on connections for en1
alias openPorts='sudo lsof -i | grep LISTEN'        # openPorts:    All listening connections
alias showBlocked='sudo ipfw list'                  # showBlocked:  All ipfw rules inc/ blocked IPs

#   ii:  display useful host related informaton
#   -------------------------------------------------------------------
    ii() {
            echo -e "\nYou are logged on ${RED}$HOST"
            echo -e "\nAdditionnal information:$NC " ; uname -a
            echo -e "\n${RED}Users logged on:$NC " ; w -h
            echo -e "\n${RED}Current date :$NC " ; date
            echo -e "\n${RED}Machine stats :$NC " ; uptime
            echo -e "\n${RED}Current network location :$NC " ; scselect
            echo -e "\n${RED}Public facing IP Address :$NC " ;myip
            #echo -e "\n${RED}DNS Configuration:$NC " ; scutil --dns
            echo
        }

#   --------------------------------------
#             PROCESS MANAGEMENT
#   --------------------------------------

#   findPid: find out the pid of a specified process
#   -----------------------------------------------------
#       Note that the command name can be specified via a regex
#       E.g. findPid '/d$/' finds pids of all processes with names ending in 'd'
#       Without the 'sudo' it will only find processes of the current user
#   -----------------------------------------------------
    findPid () { lsof -t -c "$@" ; }

#   memHogsTop, memHogsPs:  Find memory hogs
#   -----------------------------------------------------
    alias memHogsTop='top -l 1 -o rsize | head -20'
    alias memHogsPs='ps wwaxm -o pid,stat,vsize,rss,time,command | head -10'

#   cpuHogs:  Find CPU hogs
#   -----------------------------------------------------
    alias cpu_hogs='ps wwaxr -o pid,stat,%cpu,time,command | head -10'

#   topForever:  Continual 'top' listing (every 10 seconds)
#   -----------------------------------------------------
    alias topForever='top -l 9999999 -s 10 -o cpu'

#   ttop:  Recommended 'top' invocation to minimize resources
#   ------------------------------------------------------------
#       Taken from this macosxhints article
#       http://www.macosxhints.com/article.php?story=20060816123853639
#   ------------------------------------------------------------
    alias ttop="top -R -F -s 10 -o rsize"

#   my_ps: List processes owned by my user:
#   ------------------------------------------------------------
    my_ps() { ps $@ -u $USER -o pid,%cpu,%mem,start,time,bsdtime,command ; }