Hacking with a binary using file and strip commands

$file simple | awk '{ print $(NF-1) $(NF-0) }'
notstripped
$du -h simple 
8.0K	simple
$./simple 
Hello World 
$strip ./simple 
$du -h simple 
8.0K	simple
$./simple 
Hello World 
$file simple | awk '{ print $(NF-1) $(NF-0) }'
BuildID[sha1]=6cf0bed752a904372cd42a85bc560c266a7c91b3,stripped
$