Randal L. Schwartz wrote: > > > > > > "Mark" == Mark Van <[EMAIL PROTECTED]> writes: > > Mark> I am writing some blog software, but I can't figure out how to write > Mark> to the beginning of a file, because when I print to the file it always > Mark> goes at the end. Also, I don't want to overwrite the existing text in > Mark> the file, I want to insert the new text. > > You have to rewrite the entire file, and if you're doing it in a > multiprocess environment (like a CGI script), you have to ensure that > you're the only one accessing the file. > > And, if you're writing blog software, and don't know what "cross site > scripting" is, and how to prevent it, then please stop. There are > plenty of existing blog implementations out there.
Hi Randal. What's 'cross-site scripting', and how do I prevent it? In fact, what's 'blog software'? I wouldn't like to be writing it without knowing. :) Rob -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
