[oden@n5 bin]$ cat update_pear.sh
#!/bin/sh

#set -x

if ! [ -x /usr/bin/pear ]; then exit 0; fi

pear list-all > ~/tmp/pear_stuff

for i in /SRPMS/main/release/php-pear-*; do
    PEAR_NAME=`rpm --nosignature -qp --queryformat '[%{name}\n]' $i|sed -e 's/^php-pear-//'`
    LOCAL_VERSION=`rpm -qp --nosignature --queryformat '[%{version}\n]' $i`
#    REMOTE_VERSION=`pear list-all|grep "^${PEAR_NAME}\ "|awk '{ print $2 }'`
    REMOTE_VERSION=`cat ~/tmp/pear_stuff|grep "^${PEAR_NAME}\ "|awk '{ print $2 }'`
    string1=`echo $LOCAL_VERSION | perl -pi -e 's|\.||g'`
    string2=`echo $REMOTE_VERSION | perl -pi -e 's|\.||g'`

    echo "********************************************************************************"
    echo "Pear name: $PEAR_NAME"
    echo "Local version: $LOCAL_VERSION (${string1})"
    echo "Remote version: $REMOTE_VERSION (${string1})"

    if [ "${string2}" -gt "${string1}" ]; then
        echo "$LOCAL_VERSION is older than $REMOTE_VERSION"
        echo "Rebuilding with the new $REMOTE_VERSION version"
        rpmbuildupdate  --changelog "- %%VERSION" php-pear-${PEAR_NAME} ${REMOTE_VERSION}
    fi
done