Hello...
I have just started using Perl because I wanted to use it for CGI..
I had been using Euphoria for stand-alone (http://www.rapideuphoria.com).
I am trying to create a tutorial type web site, where students log in and receive
instruction, based on what they need help with. It seems I am stuck at the simplest
part, so far..heh..
But, I have created a hash of hashes, which I was able to do by looking at um..i think
it is perldocs.com.
Anyway, I am now trying to save that hash of hashes to a file...the book i have (Teach
yourself Perl in 24 hours) seems to imply that it is as easy as using
print FILEHANDLE @studentlist;
However, this isn't working..it is saving SOMETHING..but when I try to read back in
(by using @studentlist=<FILEHANDLE>;)
I am getting something like
student1HASH(0x155efb4): { }
for the data that is read in.
Can someone give me a quick example of how to read/write hashes to a file?
Thank you
Michelle Rogers
