sh-common/main.sh

##############################################################################
#
# Generic Commands
#
##############################################################################

alias ..='cd ..'
alias h='cd ~'
alias isodate='date -u +"%Y-%m-%dT%H:%M:%SZ"'
alias tsp="ts '[%Y-%m-%dT%H:%M:%S:%SZ]'"  # prepend an iso timestamp (requires moreutils)
alias as_super='sudo $(fc -ln -1)'  # Rerun last command w/ sudo
alias yolo=as_super
alias please=as_super
alias become_root='sudo su -'
alias become_death=become_root
alias top_commands="cut -f1 -d\" \" .bash_history | sort | uniq -c | sort -nr | head -n 30"
alias get_url="grep -Eo \"(http|https)://[\da-z./?A-Z0-9\D=_-]*\""
alias awk1="awk '{print \$1}'"
alias awk2="awk '{print \$2}'"
alias awk3="awk '{print \$3}'"
alias awklast="rev | awk1 | rev"
alias fthr="numfmt --to=iec-i --suffix=B --padding=7"

function audio-log {
    sox -d audio-log-`isodate`.ogg
}

function killit {
    ps aux | grep -i "$1" | grep -v "grep" | awk2 | xargs kill ${@:2:99}
}

function largefiles() {
    du -k $1  2>/dev/null | awk '$1 > 1000000' | sort -nr | awk -F' ' '{ print system("numfmt --to=iec-i --suffix=B -z --padding=7 " $1 * 1000) " " $2 }'
}

export ROME=$PATH:$PYTHONPATH:$CLASSPATH:$ORACLEPATH:$FOOPATH:$LOLPATH:$YOLOPATH:$(which python)

function gpid() {
    ps aux | grep "$1" | grep -v grep | awk '{print $2}'
}
function grkill() {
    if [ -z "$1" ]; then
        echo "no match string provided";
        return 1;
    fi
    kill `gpid $1`
}

# Keep stuff out of history
function offrecord() {
    fc -p;
}
function onrecord() {
    fc -P;
}

# Make a directory and cd into it
function mkcdir() {
    mkdir -p -- "$1" && cd -P -- "$1"
}

# Start a screen
function start-screen () {
    if ! screen -x main -q; then
        screen -S main
    fi
}
alias sts='start-screen';

# Watch and record
function watch-and-record () {
    while true
    do
        ${@:3} 2>&1 | tee -a "$2"
        sleep $1
    done
}

function find_large_folders() {
	du -hS / | perl -ne '(m/\d{${$1-3},}M\s+\S/ || m/G\s+\S/) && print'
}

function find_large_files() {
	find ./ -size +$1M -type f -print0 | xargs -0 ls -Ssh1 --color
}


function compress_()
{
   TYPE=$2
   SIZE=`du -sk "$1" | cut -f 1`
   case $TYPE in
      "tar.bz2") tar cvf - "$1" | pv -p -s ${SIZE}k | bzip2 -c > "$1".tar.bz2 ;;
      "tar.gz")  tar cvf - "$1" | pv -p -s ${SIZE}k | gzip -c > "$1".tar.gz  ;;
      "tgz")     tar cvf - "$1" | pv -p -s ${SIZE}k | gzip -c > "$1".tgz  ;;
      "zip")     zip -r - "$1" | pv -p -s  ${SIZE}k > "$1".zip      ;;
      "rar")     rar $FILE $* ;;
      *)         echo "Filetype not recognized" ;;
   esac
}

##### create dated tarball
function tarball()
{
    name=$1
    shift
    tar zcvf $name-`date +%Y%m%d`.tar.gz "$@"
}

function loc() {
    find . -name "*.${1:-py}" | xargs wc -l
}

# URL encode/decode
alias urldecode='python -c "import sys, urllib as ul; print ul.unquote_plus(sys.argv[1])"'
alias urlencode='python -c "import sys, urllib as ul; print ul.quote_plus(sys.argv[1])"'

# Get my IP
function myip () {
  wget http://ipinfo.io/ip -qO -;
}

#
# Nmap stuff
#

# Get ssh host
function nmap_ssh_host_keys() {
    nmap -p 22 --script ssh-hostkey -v $1 -Pn
}

function nmap_host_os() {
    sudo nmap -O -v $1
}

function nmap_scan_port() {
    sudo nmap -p $2 $1
}


function md5dir {
    find -s "$1" -type f -exec md5 {} \; | md5
}

function f2f {
	for file in *.$1; do
	    mv -- "$file" "$(basename -- "$file" .$1).$2"
	done
}