Christiane Nerz wrote: > Kevin Old wrote: > ... > > select undef, undef, undef, 0.25 or print $_ > > for 1 .. 5; > ... > quite interesting chunk of code - but what the hell does select does > here? Yeah - I rtfm - but didn't understand it - maybe one could > explain it in more simple words?
It's used in this case for sleeping for less than one second. The sleep() function only sleeps for a whole number of seconds. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
