On Sat, 15 Nov 2003 14:35:12 +0200, John wrote: > Why the $I is required in a perl script?
It isn't. > (Does it help the perl to handle dynamically the memory?) No. Read the documentation 'perldoc perlvar'; "If set to nonzero, forces a flush right away and after every write or print on the currently selected output channel. Default is 0 (regardless of whether the channel is really buffered by the system or not; $| tells you only whether you've asked Perl explicitly to flush after each write). STDOUT will typically be line buffered if output is to the terminal and block buffered otherwise." -- Tore Aursand <[EMAIL PROTECTED]> -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
