This is a little shell script for update, join and run gitstats on several repositories in order to see only one gitstats project

gitstats_automata

#!/bin/sh
echo --------
allrepos='';
c=0;
for D in ~/repos/*;do
        if [ -d "${D}" ]; 
        then
                cd "${D}";
                pwd;
                #Can't exist a repository with the name 'www'"
                if [ ${D} = ~/repos/www ]; 
                then
                        echo "Can't exist a repository with the name 'www'";
                else
                        git pull;
                        allrepos="${D} ${allrepos}";
                fi;
                c=$(echo "$c + 1" | bc);
        fi;
done;
#Not used anymore:
#allrepos=$(echo $allrepos | cut -d " " -f 2-$c)
gitstats $allrepos ~/www
echo $c updated repositories