Randal L. Schwartz wrote:
"Jeff" == Jeff Pang <[EMAIL PROTECTED]> writes:
Jeff> and we can use the _ handle to avoid stat'ing twice.
Jeff> Sorry,I don't know what is _ handle.Who help explain with it
please,thanks.
It's documented. I refuse to retype the docs for a thing. :)
Specifically, see
perldoc -f stat
It's not always easy to figure out *where* something is documented :-)
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
<http://learn.perl.org/> <http://learn.perl.org/first-response>
