#!/bin/bash

tmpFile=/tmp/tmp.$$
touch $tmpFile

thDo() {
    echo $1: `ssh mlc@$1 "find /home/mlc/Video/*/2010 -iname \"*.jif\" | wc -l"` >> $tmpFile
}
thDo 011mlc010 &
thDo 021mlc010 &
thDo 031mlc010 &
thDo 041mlc010 &
while [ `cat $tmpFile | wc -l` != 4 ]; do
    sleep 1
done
echo Done:
cat $tmpFile
rm $tmpFile