function cdll() {
  if [[ -n "$1" ]]; then
    builtin cd "$1"
    ls -lFhA
  else
    ls -lFhA
  fi
}

function pushdll() {
  if [[ -n "$1" ]]; then
    builtin pushd "$1"
    ls -lFhA
  else
    ls -lFhA
  fi
}

function popdll() {
  builtin popd
  ls -lFhA
}

function grab() {
  sudo chown -R ${USER} ${1:-.}
}

function reload() {
  source "$HOME/.zshrc"
}

function calc() {
  echo "scale=4; $@" | bc -l
}

function pmine() {
  ps $@ -u $USER -o pid,%cpu,%mem,command
}

function findexec() {
  find . -type f -iname '*'${1:-}'*' -exec ${2:-file} {} \;
}

function httpserve() {
  python -m SimpleHTTPServer
}