Writing Queries to Text Files

[jstone_3503]

I have done this several years ago...but cannot remember where I got started.

I have three pages: an input page, search page, and removal page. I am wanting to have one logfile that whenever a query is executed on any of those pages, it automatically ammends the information to a new line in a text file.

I know about the fopen thing, but here are my few questions I have. I just need to know how to add on to the file and not replace what is currently in. Second, how would I get it return the IP Address in like a name format (i.e. 216.109.112.135 returns yahoo.com).

If someone could point me in a direction of a good tutorial...I'd really appreciate it.

Thanks in advance.

[Weedpacket]

The manual has plenty on the subject. [man]fopen[/man] describes how to open files for various purposes, and has a chapter on [man]network[/man] functions that covers things like DNS lookups.