restart plack

#!/bin/zsh

ssh jonathan@jobib "DISPLAY=:0.0 gxmessage -nofocus -timeout 3 -borderless -button '' 'Restarting plack...'";
for pid in $(pidof /usr/local/bin/plackup); do kill $pid; done
INTRANET=1 INTRANETDIR=/home/koha/src plackup --port 5001 /home/koha/src/misc/plack/koha.psgi -E development >> /home/koha/var/log/koha
-plack-error.log 2>&1 &
OPAC=1 OPACDIR=/home/koha/src/opac plackup    --port 5000 /home/koha/src/misc/plack/koha.psgi -E development >> /home/koha/var/log/koha
-opac-plack-error.log 2>&1 &


while ((1)) {
    nb_pids=$(pidof /usr/local/bin/plackup|wc -w);
    if [[ $nb_pids == 2 ]]; then
        ssh jonathan@jobib "DISPLAY=:0.0 gxmessage -nofocus -timeout 3 -borderless -button '' 'Done!'";
        break;
    else;
        sleep 0.5
    fi
}

exit 0