useful for traversing your symfony log files and debugging them

logdebug.sh

# The first argument is the application (default: frontend)
export app=$1

if [ ! -n "$app" ]; then
  export app="frontend"
fi

# The second argument is the environment.  (default: dev)
export env=$2

if [ ! -n "$env" ]; then
  export env="dev"
fi

# The third argument is the grep command.  (default: debug)
export grep=$3

if [ ! -n "$grep" ]; then
  export grep="debug"
fi

export u="_"
export file=$app$u$env.log

echo "tailing $file..."
echo ""
tail -f log/$file | grep $grep