Hi monks. I wonder how to stop command and keep operating script??. I have many files that I want to search for 5 seconds. Below script,I use alarm but I can not keep my script because of die. If I erase die there is no reason to use alarm.. right? please help me 
 my $timeout = 5;
 eval {
        local $SIG{ALRM} = sub { die "alarm\n" }; 
        alarm $timeout;
        my @file_list = `ls user/test/`;
        alarm 0;
    };
    if ($@) {
        die unless $@ eq "alarm\n";   # propagate unexpected errors
        # timed out
    }
    else {
        # didn't
    }
# I want to keep go scrip after stop alarm
my $file;
my @file_list;
foreach $file(@file_list){
print "$file\n";
}

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In reply to how to stop command by dideod.yang

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