TODAY=`date +%Y%m%d`
YESTERDAY=`date -d yesterday +%Y%m%d`
TMPDIRNAME=$HOME/__${TODAY}_crontab
+TMPDIRNAMEOLD=$HOME/__${YESTERDAY}_crontab
CVSROOT=":ext:$USER@marcello.cs.unibo.it:/home/faculty/PROJECTS/cvs/helm"
SHELLTIME2CENTSPHP=helm/matita/scripts/shell_time2cents.php
SHELLADDERPHP=helm/matita/scripts/shell_adder.php
OLD=$PWD
mkdir -p $TMPDIRNAME
+rm -rf $TMPDIRNAMEOLD
cd $TMPDIRNAME
rm -rf helm
cvs -d $CVSROOT co helm/matita/scripts 1>/dev/null 2>/dev/null