Mein macOS .bash_profile

#  ---------------------------------------------------------------------------
#
#  Description:  This file holds all my BASH configurations and aliases
#
#  Sections:
#  1.  Enviroment Configuration & Quick Go 2
#  2.  Make Terminal Better (remapping defaults and adding functionality)
#  3.  File and Folder Management
#  4.  Searching
#  5.  Networking
#  6.  System Operations & Information
#
#  ---------------------------------------------------------------------------

#   -------------------------------
#   1. ENVIRONMENT CONFIGURATION & QUICK GO 2
#   -------------------------------

#   Set Default Editor
#   ------------------------------------------------------------
    export EDITOR=/usr/bin/atom

alias b='atom ~/.bash_profile'

#   -----------------------------
#   2. MAKE TERMINAL BETTER
#   -----------------------------

alias ~='cd ~'                               # ~:           Go Home
alias cd..='cd ../'                          # Go back 1 directory level
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 o='open -a Finder ./'                  # o:           Opens current directory in MacOS Finder
alias d='cd ~/desktop'                       # d:           Go 2 Desktop
alias n='c; exec sudo --login --user $USER;' # n:           Clear & Reload terminal display = new Window
alias cls='c; exec bash --login;'            # cls:         Clear & Refresh terminal display
alias which='type -all'                      # which:       Find executables
alias path='echo -e ${PATH//:/\\n}'          # path:        Echo all executable Paths
alias showOptions='shopt'                    # ShowOptions: display bash options settings
alias fixStty='stty sane'                    # fixStty:     Restore terminal settings when screwed up
alias cic='set completion-ignore-case On'    # cic:         Make tab-completion case-insensitive
mcd () { mkdir -p "$1" && cd "$1"; }         # mcd:         Makes new Dir and jumps inside
trash () { command mv "$@" ~/.Trash ; }      # trash:       Moves a file to the MacOS trash
ql () { qlmanage -p "$*" >& /dev/null; }     # ql:          Opens any file in MacOS Quicklook Preview
alias DT='tee ~/Desktop/terminalOut.txt'     # DT:          Pipe content to file on MacOS Desktop
code () { atom $1; }                         #code:         Open file in Coding Enviroment Atom
url () { open http://$1; }              	 #url:          Open Url in Chrome

#   c: same as hitting cmd + k Clear terminal display
#   ------------------------------------------
	function c {
		osascript -e 'tell application "System Events" to keystroke "k" using command down'
	}

#   fastest way to reboot MAC
#   ------------------------------------------
    alias restart='sudo launchctl reboot userspace'
    
#   -------------------------------
#   3. FILE AND FOLDER MANAGEMENT
#   -------------------------------

#	convert: convert into another format
	Example: convert file.avi mp4
#   ----------------------------------------
	convert(){
	     command ffmpeg -i "$1" "${1%%.*}.$2"
	  }

zipf () { zip -r "$1".zip "$1" ; }          # zipf:         To create a ZIP archive of a folder
alias numFiles='echo $(ls -1 | wc -l)'      # numFiles:     Count of non-hidden files in current dir
    
#   extract:  Extract most know archives with one command
#   ---------------------------------------------------------
    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       ;;
            *.Z)         uncompress $1  ;;
            *.7z)        7z x $1        ;;
            *)     echo "'$1' cannot be extracted via extract()" ;;
             esac
         else
             echo "'$1' is not a valid file"
         fi
    }
    
#   ---------------------------
#   4. SEARCHING
#   ---------------------------

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

#   spotlight: Search for a file using MacOS Spotlight's metadata
#   -----------------------------------------------------------
    spotlight () { mdfind "kMDItemDisplayName == '$@'wc"; }


#   ---------------------------
#   5. NETWORKING
#   ---------------------------

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

# 	killPort: kills used port
	Example: killPort 8080
#   ---------------------------
	killPort(){
  		pid=$(lsof -ti tcp:$1)
  		if [[ $pid ]]; then
    		kill -9 $pid
  		fi
	}