Jayakumar Rajagopal wrote:
>
> $|=1;
>
> $SIG{INT} = sub { print "tamizh vaazhga\n": };
>
> $SIG{USR1} = sub { print " vennai\n"; };
>
> $SIG{TSTP} = sub { print "poda maanga\n"; };
>
> while(1)
>
> {
>
> print "...";
>
> `sleep 1`;
Why are you running an external program to do something that perl
provides a function for?
perldoc -f sleep
> }
>
> __END__;
John
--
use Perl;
program
fulfillment
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