script to help make snapshot info

snapshot_helper.sh

#!/bin/bash
# Hacky script to assist in updating the snapshot files.
# Give it the log urls as arguments for the snap-stage3 builds and it
# will produce something to paste into snapshots.txt.

STRINGS=$(for URL in "$@"
do
    FNAME=${URL/html/txt}
    wget -q -O- "$FNAME" | sed 's/\\n/\n/g'| grep 'Public URL' | cut -d- -f5- | cut -d. -f1
done)

DATE=$(echo $STRINGS | cut -d- -f1-3)
REV=$(echo $STRINGS | cut -d- -f4)
echo "S $DATE $REV"
for NUB in $STRINGS
do
    PLATFORM=$(echo $NUB | cut -d- -f5-6)
    ID=$(echo $NUB | cut -d- -f7)
    echo "  $PLATFORM $ID"
done
echo