comment on

You could always just use a system call. Below is what the docs say about checking exit values and such.

Because system() and backticks block SIGINT and SIGQUIT, killing the p
+rogram they're running doesn't actually interrupt your program.

    @args = ("command", "arg1", "arg2");
    system(@args) == 0
         or die "system @args failed: $?"

You can check all the failure possibilities by inspecting $? like this
+:

    $exit_value  = $? >> 8;
    $signal_num  = $? & 127;
    $dumped_core = $? & 128;
[download]

- Tom

In reply to Re: How to Trap exit code from system calls by tcf22
in thread How to Trap exit code from system calls by emjga1

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