Clone/iupdate several git repos at once

git-repos-update.sh

#!/usr/bin/env /usr/local/bin/zsh

for repo (`cat .repos`); do
  echo -n "Trying repo $repo..."
  git ls-remote --exit-code "$repo" HEAD &> /dev/null
  if [ $? -eq 0 ]; then
    echo "OK"
    paths=(${(s:/:)repo})
    rpath="./"$paths[-1]
    if [[ -d $rpath ]]; then
      echo "PULL"
      pushd .
      cd $rpath
      git pull
      popd
    else
      echo "CLONE"
      git clone $repo
    fi
  else
    echo "SKIP"
  fi
done