Rob Dixon wrote:
> That's kinda fancy!
>
> Any reason it's not:
>
> my @buffer = <>;
>
> :-?
>
no. i like yours. just somehow miss it. :-)
david
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David wrote:
>
> push(my @buffer,<>);
That's kinda fancy!
Any reason it's not:
my @buffer = <>;
:-?
Cheers,
Rob
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Michael Corgan wrote:
> I used the ARGV earlier, but received errors. So this is how the
> script looks now:
> #! /usr/local/bin/perl -w
> use strict;
> #
> #
> #
>
> $/ = "\n%\n";
It looks like your file contains records separated by a % on its
own on a line? There are much better ways of doing
Michael Corgan wrote:
> What I'm trying to write is a script to randomly write to standard
> output questions in a file everytime I execute the script. I seem to
> be getting these errors, though and I'm just not sure what I'm doing
> wrong. I'm not sure what the errors are telling me.
>
>
Michael Corgan wrote:
> What I'm trying to write is a script to randomly write to standard output
> questions in a file everytime I execute the script. I seem to be getting
> these errors, though and I'm just not sure what I'm doing wrong. I'm not
> sure what the errors are telling me.
>
have
;Wagner, David --- Senior Programmer Analyst --- WGO"
<[EMAIL PROTECTED]>
To: 'Michael Corgan' <[EMAIL PROTECTED]>, [EMAIL PROTECTED]
Subject: RE: How to name STDIN from the command line
Date: Thu, 23 Jan 2003 15:14:17 -0600
Michael Corgan wrote:
> I used the ARGV ear
Michael Corgan wrote:
> I used the ARGV earlier, but received errors. So this is how the
> script looks now:
> #! /usr/local/bin/perl -w
> use strict;
> #
> #
> #
>
> $/ = "\n%\n";
>
> while (<>) {
> my $random = rand(@ARGV);
> my $question = $ARGV[$random];
> chomp $ques
d value at /home/mcorgan/bin/flash line 13, <> chunk 2.
Aren't I initializing the values with the "my" before the scalar variables?
From: "Wagner, David --- Senior Programmer Analyst --- WGO"
<[EMAIL PROTECTED]>
To: 'Michael Corgan' <[EMAIL PROT
Michael Corgan wrote:
> How do I name the STDIN from the command line. I'm trying to write a
> simple script to randomly pick a file from a file name I enter on the
> command line. This is what I have:
>
> my @cards = (<>); #set stdin to @cards
> while (<>) {
> my $random = rand(@cards)
