linux如何查找具体文件在特定文件夹中

/site1/myFolder/otherFolder1/a.gif

/site1/myFolder/otherFolder1/b.png

/site1/myFolder/otherFolder1/c.php

…

/site2/myFolder/otherFolder2/d.gif

/site2/myFolder/otherFolder2/e.png

/site2/myFolder/otherFolder2/f.php

…

/site3/myFolder/otherFolder3/g.gif

/site3/myFolder/otherFolder3/h.png

/site3/myFolder/otherFolder3/i.php

…

得到这么远

find /var/www/html -type d -name myFolder -exec find {} -name "*.php"  ;

for i in `find /var/www/html -type d -name myFolder -exec find {} -name "*.php"  ;`
  do
    some_house_keeping_here
  done

但是我想做这样的事情：

find /var/www/html -type d -name myFolder -exec find {} -name "*.php" -exec do_some_housekeeping {} ; ;