Pull from all git repositories within current directory

pull_all.sh

#!/usr/bin/env bash

function filter_directories () {
  grep -ve '^\(.\|./IgnoreA\|./IgnoreB\)$'
}

failed=""

for directory in $(find . -maxdepth 1 -type d | filter_directories | sort); do
  pushd $directory &> /dev/null

  if [ ! -d .git ]; then
    continue
  fi

  echo "Pulling $directory ..."

  git fetch -q --all && git checkout -q master && git pull -q &> /dev/null

  if [ $? -ne 0 ]; then
    failed="$failed $directory"
  fi

  popd &> /dev/null
done

if [[ ! -z $failed ]]; then
  echo
  echo "Failed to pull: $failed"
fi