in reply to Re: Re: Re: Input/Output through the Keyboard
in thread Input/Output through the Keyboard
Hmm... This is interesting. I was thinking more on the lines of something that had to do with foreach except only dealing with the one variable you enter because of course your only enter one line. Something like:?
but of course that doesn't work! I need to use foreach on arrays not scalars and I think I messed up the foreach thing too. A programmer told me that evalis a module? I don't want to use modules.#!/usr/bin/perl<P> $input=<>; foreach $input++1;
-@rocks
|
---|
Replies are listed 'Best First'. | |
---|---|
Re^4: Input/Output through the Keyboard
by peschkaj (Pilgrim) on Nov 25, 2002 at 17:28 UTC |
In Section
Seekers of Perl Wisdom