Update:

Just to give an example of Open3: 

use IPC::Open3;
use strict;
use warnings;

my $pid = open3(\*WRITER, \*READER, \*ERROR, "netstat");
while (my $line = <READER>) {
    print $line;
}
waitpid($pid, 0);

[download]

Original

If you are running your program thru a shell that supports pipe (like win32, unix etc.), there is almost no extra coding on your side:

use strict;
use warnings;

while (<>) {
    print "[", $_, "]\n";#in your case, you would save this to an arra
+y, or if you want scalar reset local $/
}

[download]

For example, if you are running win32, you can do something like this:

dir|perl -w foo.pl

[download]

If you really mean STDOUT, not a mixture of STDOUT and STDERR, then take a look at IPC::Open3.

In reply to Re: Get result STDOUT of exe into scalar/array instead of file by pg
in thread Get result STDOUT of exe into scalar/array instead of file by juo

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