jr@UbiqPKD:~$ cat >/config/scripts/post-config.d/install_my_packages.sh <$apt_get_wrapper \ "#!/bin/sh ## file $apt_get_wrapper ag=$real_apt if [ " '"install" = "$1" ]; then $ag $@ && echo "$ag -y $@ ;# $(date)" >>' $installed_pkg ' else $ag $@ fi' chmod a+x $apt_get_wrapper fi # try copy old vnstat data cp -a /root.dev/w.o/var/lib/vnstat /var/lib/ ||: apt-get update [ -r $installed_pkg ] || touch $installed_pkg trap 'err=$?; echo "package install failed, abort rc:$err"; exit $err' ERR set -e; # exit sourced script on error source $installed_pkg trap - EXIT echo "package install successful " touch $doneit # try restart vnstat service vnstat restart ||: } main $@ ENDOFFILE