mac bash profile

Mac_bashrc

alias ll="ls -lah";
alias chrome="open /Applications/Google\ Chrome.app";
alias firefox="open -a Firefox.app";
alias ssh_box="source ~/useful_shell_scripts/ssh_box.sh"
alias kcachegrind="open /Applications/qcachegrind.app";
alias fix_office_borders="~/useful_shell_scripts/fix_office_borders.py";
alias tree="find . -not -name '*.pyc' -not -name '*.pyo' -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g'";
alias dsize="du -ch -d 1 2>/dev/null";
alias dsize2="du -ch | tail -n 10";


export CLICOLOR=1;
export LSCOLORS=exfxcxdxbxegedabagacad;

export PATH=/usr/local/share/python:$PATH

source ~/useful_shell_scripts/copyx.sh


#Git branch in prompt.
parse_git_branch() {
    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}
current_git_branch() {
    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'
}

export PS1="\[\033[01;36m\]\u\[\033[01;31m\]@\[\033[01;36m\]\h\[\033[01;33m\]:\[\033[01;31m\]\w\[\033[01;33m\]\[\033[32m\]\$(parse_git_branch)\[\033[00m\]\$ "


if test -f "/usr/local/bin/virtualenvwrapper.sh"; then source "/usr/local/bin/virtualenvwrapper.sh";fi

function list_links () {
    for thing in `find . -type l 2>/dev/null`; do
    echo $thing "-->" `readlink $thing`
    done
}

function findit () {
    find . -iname "*$1*" 2>/dev/null
}

function mark2htm () {
    fullpath="$1"
    filename=$(basename "$1")
    extension="${filename##*.}"
    filename="${filename%.*}"
    output="${fullpath%.*}"
    pandoc "$fullpath" -o "$output".html --standalone -c ../markdown/GitHub2.css --toc  --variable=pagetitle:"$filename" -t html5
}

function gitreset () {
    git fetch origin
    git reset --hard origin/$(parse_git_branch)
}

function gitfile(){
git log --follow -p -- "$1"
}

function gitpull () {
    git pull origin $(parse_git_branch)
}

function gitpush () {
    git push origin $(parse_git_branch) --recurse-submodules=check
}

function gits(){
    git status
}

function gitc(){
    git commit -av
}

function gita(){
    git add -A
}

function ports(){
    cat << EOF

-------- lsof --------

- All connections
    lsof -i

- All tcp connections
    lsof -iTCP

- All processes listening to ports on TCP (+port number):
    lsof -iTCP -sTCP:LISTEN -P

- All processes listening to ports on TCP (+process name):
    lsof -iTCP -sTCP:LISTEN -n

- All connections to a specific host
    lsof -i@172.16.12.5
    lsof -i@172.16.12.5:22

- All established connections
    lsof -i -sTCP:ESTABLISHED

- process that listens to specific port
    lsof -i:8000

- what a given process ID has open
    lsof -p [pid]

-------- Netcat --------

Linux: netcat, Mac: nc

- Make a server listening to port
    netcat -l 0.0.0.0 8089
    netcat -l localhost 8089

- Connect to a port
    netcat 0.0.0.0 8089

EOF
}