Re: Example Input Datas

>I'm beginner in Perl with CGI. 
>I create a two input box;
>
>In the first input box, I'll put the ip adress.
>In the second input box I'll put the port
>
>Then when i click em submit, the cgi must make:
>
>perl -pi -e 's/192.168.1.1/10.0.0.1/g' /opt/myfile
>
>How I can to do it ?
>

At first you need to ensure that your cgi script has the privileges to write/modify the file "/opt/myfile".
Then you may call:
system "perl -pi -e ..." 
to do the things you wanted in the cgi script.

But I think the good way is something like:

# copy the old content in that file to an array
open FILE,"/opt/myfile" or die $!;
my @file = <FILE>;
close FILE;

# re-write the new content to the file
open FILE,">","/opt/myfile" or die $!;
for (@file) {
    s/192.168.1.1/10.0.0.1/g;
    print FILE,$_;
}
close FILE;


Is it?
Hope this helps.

--
http://home.arcor.de/jeffpang/