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@particle4dev
Created January 22, 2015 19:48
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.bash_profile
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
# ---------------------------------------------------------------------------
#
# Description: This file holds all my BASH configurations and aliases
#
# Sections:
# 1. Environment Configuration
# 2. Make Terminal Better (remapping defaults and adding functionality)
# 3. File and Folder Management
# 4. Searching
# 5. Process Management
# 6. Networking
# 7. System Operations & Information
# 8. Web Development
# 9. Reminders & Notes
#
# ---------------------------------------------------------------------------
# -------------------------------
# 1. ENVIRONMENT CONFIGURATION
# -------------------------------
# Change Prompt
# ------------------------------------------------------------
# export PS1="________________________________________________________________________________\n| \w @ \h (\u) \n| => "
# export PS2="| => "
# -----------------------------
export PS1="\[\033[36m\]\u\[\033[m\]@\[\033[32m\]\h:\[\033[33;1m\]\w\[\033[m\]\$ "
export CLICOLOR=1
export LSCOLORS=ExFxBxDxCxegedabagacad
alias ls='ls -GFh'
# Set Paths
# ------------------------------------------------------------
export PATH="$HOME/bin:$PATH"
export PATH="/usr/local/bin:$PATH" #brew
export PATH="$HOME/projects/cli:$PATH" #my cli
# 2. MAKE TERMINAL BETTER
# -----------------------------
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 mkdir='mkdir -pv' # Preferred 'mkdir' implementation
alias path='echo -e ${PATH//:/\\n}' # path: Echo all executable Paths
# lr: Full Recursive Directory Listing
# ------------------------------------------
alias lr='ls -R | grep ":$" | sed -e '\''s/:$//'\'' -e '\''s/[^-][^\/]*\//--/g'\'' -e '\''s/^/ /'\'' -e '\''s/-/|/'\'' | less'
# -------------------------------
# 3. FILE AND FOLDER MANAGEMENT
# -------------------------------
zipf () { zip -r "$1".zip "$1" ; } # zipf: To create a ZIP archive of a folder
# 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 == '$@'wc"; }
# ---------------------------
# 5. PROCESS MANAGEMENT
# ---------------------------
# findPid: find out the pid of a specified process
# -----------------------------------------------------
# Note that the command name can be specified via a regex
# E.g. findPid '/d$/' 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 ; }
# ---------------------------
# 6. 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
# 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
}
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