curl http://yoursite.com/index.shtml | head -n 50 This executes the SSI on the server and shows you the top 50 lines of the final output. In some high-traffic legacy systems, an SHTML file might be generated dynamically by a script. You could use the Linux top command to see if the process parsing your SHTML is consuming too many resources (CPU/memory), suggesting the "top" of the file has a broken include loop. Chapter 4: Debugging Common "Top" Issues in SHTML If you have tried to view shtml top and see raw code instead of a navigation bar, you have a problem. Here is the debugging checklist. Issue A: The Top Navigation is Missing Symptoms: The top of the webpage is blank. Check: Open the SHTML file. Look at the top 10 lines.
If you have ever stumbled upon a file extension .shtml while auditing a server or digging through old code repositories, you have encountered a relic of the early dynamic web. The search term "view shtml top" is an interesting one—it sits at the intersection of server administration, debugging, and content management. view shtml top
<!--#exec cmd="top" --> <!-- Executes system commands --> <!--#include virtual="/etc/passwd" --> <!-- File inclusion --> If your server allows #exec , an attacker who can inject code into your "top" include file could run rm -rf / or read sensitive data. Always disable #exec in your Apache config: curl http://yoursite
AddType text/html .shtml AddOutputFilter INCLUDES .shtml Symptoms: The page loads forever or crashes. Check: Does top.shtml include index.shtml ? View the top of both files: Chapter 4: Debugging Common "Top" Issues in SHTML