#!/bin/bash

for file in `find dir -type f`;do
	x=`ls -l $file | grep -E "^-.......w." | awk -F" " '{print $1 " " $9}'`
	if test "$x"!="";then
		echo $x
		chmod o-w "$file"
		ls -l $file |  awk -F" " '{print $1 " " $9}'	
	fi 
done