On Mon, Feb 11, 2002 at 02:11:09PM -0500, Balint, Jess wrote:
> What is the deal behind this 'package vars' vs 'lexical vars'. I have used
> (my) to declare variables in the past and was wondering what the difference
> was between these two declarations. Thanks.
I'm surprised no one has answered
this area
concerning file type setups. W/o the setup above, @ARGV ( Std way under w2k to
params/arguments) from the command line will not work.
Wags ;)
-Original Message-
From: Rich Rochelle [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 08, 2002 18:04
To: [EMAIL PROTECTED]
Subject: command li
Hi,
I have no idea how much traffic is on this list, and I have searched all
day for an answer to this question. How do I pass command line
arguments to Perl under Windows 2000? I have the following code
snippet:
&GetOptions("size=s");
print "\nsize is $opt_size\n";
exit;
$opt_size never appe
$secondvar = 'Nothing passed';
}elsif ( ! defined $secondvar ) {
$secondvar = 'Nothing passed';
}
Wags ;)
-Original Message-
From: Mike Gargiullo [mailto:[EMAIL PROTECTED]]
Sent: Friday, October 26, 2001 09:58
To: [EMAIL PROTECTED]
Subject
How do I pass and use arguments into the command line?
such as;
> myprogram var1 var2
where the program would read as follows
#!/usr/bin/perl -w
$firstvar = shift(@args);
$secondvar = shift(@args);
print STDOUT "$firstvar";
I have not used Getopt for a long time but I think the answer to your problem
does not exactly lie with Perl ... it is probably more shell related ... if u
put yourself in the shoes of the shell interpreter and look at the commandline
u mentioned below then why would u think that tac and toe were
Using Getopt::Long, how can i pass a value that is a
list into an scalar or array?
In the following example, I would like 'tic tac toe'
to be assigned to a scalar or array variable.
./perlscript.pl --arg1 foo --arg2 tic tac toe
GetOptions( "arg1:s" => \$arg1, "arg2:s" => \$arg2);
# $arg1 now co
