Proc::Background - Generic interface to Unix and Win32 background
use Proc::Background;
timeout_system($seconds, $command, $arg1);
timeout_system($seconds, "$command $arg1");
my $proc1 = Proc::Background->new($command, $arg1, $arg2);
my $proc2 = Proc::Background->new("$command $arg1 1>&2");
$proc1->alive;
$proc1->die;
$proc1->wait;
my $time1 = $proc1->start_time;
my $time2 = $proc1->end_time;
# Add an option to kill the process with die when the variable
+ is
# DETROYed.
my $opts = {'die_upon_destroy' => 1};
my $proc3 = Proc::Background->new($opts, $command, $arg1, $arg
+2);
$proc3 = undef;
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