Application process never terminates on each run
- by rockyurock
I am seeing an application always remains live even after closing the application using my Perl script below. Also, for the subsequent runs, it always says that "The process cannot access the file because it is being used by another process. iperf.exe -u -s -p 5001 successful. Output was:"
So every time I have to change the file name $file used in script or I have to kill the iperf.exe process in the Task Manager.
Could anybody please let me know the way to get rid of it?
Here is the code I am using ...
my @command_output;
eval {
my $file = "abc6.txt";
$command = "iperf.exe -u -s -p 5001";
alarm 10;
system("$command > $file");
alarm 0;
close $file;
};
if ($@) {
warn "$command timed out.\n";
} else {
print "$command successful. Output was:\n", $file;
}
unlink $file;
