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guysmoilov/watch-list.sh

Created August 23, 2016 14:02
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Watch command for long-term monitoring
Raw
watch-list.sh
echo "Watching $1 command"
PREV=""
while sleep 1; do
CURRENT=`eval $1`
if [ "$CURRENT" != "$PREV" ]; then
echo "[`date`]: $CURRENT"
PREV=$CURRENT
fi
done
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