This simple bash script update all the working copies in the current folder. Handle Git and Subversion.

_allup

#!/usr/bin/env bash

cd "$1";
PATH=`pwd`;

SVN_FOLDER=".svn"
SVN_BIN="/opt/local/bin/svn"

GIT_FOLDER=".git"
GIT_BIN="/opt/local/bin/git"

echo "In $PATH :";

for REPOSITORY in "$PATH"/*;
do
    if [[ -d $REPOSITORY ]]
    then
        
        if [[ -f $REPOSITORY/SKIP_REPO ]]
        then
            
            continue;
        fi
        
        cd "$REPOSITORY";
        
        echo -n Updating `/usr/bin/basename "$REPOSITORY"`...;
        
        if [[ -d $REPOSITORY/$SVN_FOLDER ]]
        then
            echo " [Subversion]";
            
            $SVN_BIN update;
        fi
        
        if [[ -d $REPOSITORY/$GIT_FOLDER ]]
        then
            echo " [Git]";
            
            $GIT_BIN pull;
        fi
        
        echo "";
        
        cd "$PATH";
    fi
done;