3 test -e /dev/shm/.git || ln -sv $( pwd )/shm/.git /dev/shm/.git
6 ./wap-names | xargs fping -q
8 /usr/sbin/arp -a | grep wap | awk '{ print $1" "$4 }' | sed 's/\.infosl//' | sort | tee /dev/shm/wap-name-mac
10 git -C /dev/shm commit -m $( date +%Y-%m-%d ) -a