#!/bin/sh
$lista=`find -name “*.jpg”`;
for i in $lista;
 do j=`echo $i | sed -e s:jpg:jpeg:g'`;mv $i $j;
done


E:
sh test
test: line 2: =: command not found
test: line 4: unexpected EOF while looking for matching `''
test: line 6: syntax error: unexpected end of file