あるサイトのツイート数・いいね数をterminalで常に表示する ref: http://qiita.com/fnobi/items/4dcf779746bf2385283e

buzz.sh

export url=$1

while :
do
    likes=$(curl "http://graph.facebook.com/$url" -s | jq '.shares')
    tweets=$(curl "http://urls.api.twitter.com/1/urls/count.json?url=$url" -s | jq '.count')

    clear
    echo $url
    echo " - likes:  $likes"
    echo " - tweets: $tweets"
    date

    sleep 30
done

file1.txt

./buzz.sh http://www.kayac.com/