Update SVN repository recursive

update_svn_recursive.sh

#!/usr/bin/env bash

function update ()
{
  #echo "Call to update ($1)"
  if [ -d $1/.svn ]
  then
    echo "Updating $1..."
    svn up $1
  else
    # echo `ls`
    for i in `ls $1`
    do
      if [ -d $1/$i ]
      then
        # echo "Descending to $i..."
        update $1/$i
      fi
    done
  fi
}
 
if [ "$1" == "" ]; 
then
  echo "Updating all SVN projects in `pwd`..."
  update .
else
  echo "Updating all SVN projects in $1..."
  update $1
fi