> I am learning perl now for use with CGI.
>
> I installed active Perl on both windows Millenium AND windows
> XP systems.
>
> Both of the fail to run a .pl file. I see a window flash on
> the screen for a part of a second and then disappear.....the
> window looks like it is a DOS command window.
>
> Anyway, I do not see the program run. Of course I am doing
> something very basic wrong....anyone know what it is??? Thanks !!!
If you want your program to pause during execution if, for example, you
have a lot of output you could insert statements like this:
{ my $trash = <STDIN>; }
What this does is waits for you to hit enter and takes whatever you
typed (if anything) and puts it into the variable $trash, which then
goes out of scope because the block it's in ends.
Sometimes when I want to quit out of a loop, I'll do:
{ my $trash = <STDIN>;
last if $trash =~ /q/;
exit if $trash =~ /x/; }
But the more simple example will probably work for what you want.
Hope that helps,
-dave
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