Here we are iterating over the values of an array.4 2 1 42 11 -3 Thud
This is the way to do it. (7 words)
Here are all the _SERVER variables sent to the script:
| USER | apache |
| HOME | /var/www |
| SCRIPT_NAME | /~bennet/php/leccode/l2/p3.php |
| REQUEST_URI | /~bennet/php/leccode//l2/p3.php |
| QUERY_STRING | |
| REQUEST_METHOD | GET |
| SERVER_PROTOCOL | HTTP/1.1 |
| GATEWAY_INTERFACE | CGI/1.1 |
| REMOTE_PORT | 9388 |
| SCRIPT_FILENAME | /var/www/homes/bennet/php/leccode/l2/p3.php |
| SERVER_ADMIN | root@localhost |
| CONTEXT_DOCUMENT_ROOT | /var/www/html |
| CONTEXT_PREFIX | |
| REQUEST_SCHEME | http |
| DOCUMENT_ROOT | /var/www/html |
| REMOTE_ADDR | 216.73.216.63 |
| SERVER_PORT | 80 |
| SERVER_ADDR | 10.27.0.23 |
| SERVER_NAME | sandbox.mc.edu |
| SERVER_SOFTWARE | Apache/2.4.62 (Fedora Linux) OpenSSL/3.2.4 mod_wsgi/5.0.0 Python/3.12 |
| SERVER_SIGNATURE | |
| PATH | /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin |
| HTTP_CONNECTION | keep-alive |
| HTTP_CACHE_CONTROL | max-age=259200 |
| HTTP_X_FORWARDED_FOR | 10.3.73.164 |
| HTTP_VIA | 1.1 squid-proxy-75b5465b89-tm5mk (squid/6.10) |
| HTTP_HOST | sandbox.mc.edu |
| HTTP_ACCEPT_ENCODING | gzip, br, zstd, deflate |
| HTTP_USER_AGENT | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) |
| HTTP_ACCEPT | */* |
| proxy-nokeepalive | 1 |
| UNIQUE_ID | aD2JgtuqGddBzD_Uaq94IQAAAZA |
| FCGI_ROLE | RESPONDER |
| PHP_SELF | /~bennet/php/leccode/l2/p3.php |
| REQUEST_TIME_FLOAT | 1748863362.4532 |
| REQUEST_TIME | 1748863362 |
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