nishanth ev wrote:
>> --- [EMAIL PROTECTED] wrote:
>>
>>After I use <> operator on s file handle, I need
>>read it from head again. I
>>found these is no rewind function, must I close it
>>and open again?
>
> You can use sysseek function.
> For more info use perldoc perlfunc
> or the following link
> http://perldoc.perl.org/functions/sysseek.html
perldoc -f sysseek
[snip]
sysseek() bypasses normal buffered IO, so mixing this with reads
(other than "sysread", for example <> or read()) "print", "write",
"seek", "tell", or "eof" may cause confusion.
John
--
use Perl;
program
fulfillment
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
<http://learn.perl.org/> <http://learn.perl.org/first-response>
