Jens Frank wrote:
Some statistics ( /includes/* only)
jf@mormo:/var/www-phase3/includes$ grep function *php| grep '(' |wc -l
1425
jf@mormo:/var/www-phase3/includes$ grep function *php| grep '(' |grep '{'
|wc -l
692
Looks like a tie.
This looks nothing like a tie. :) You're forgetting that the first grep
also counts lines that contain only a function invocation.