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Replace those question marks with shift. The line should look like this.
my @local_array = shift;
Jordan
On Thu, 2003-02-13 at 15:18, Stephen Spalding wrote:
> Hello all,
>
> I have a question about perl. I'm trying to pass an
> array into a subroutine, but I don't know what the
> proper way to
Oh, sorry. Be sure to pass the array as a ref. Like this.
PRINT_CONTENTS(\@sample_array);
Jordan
On Thu, 2003-02-13 at 15:18, Stephen Spalding wrote:
> Hello all,
>
> I have a question about perl. I'm trying to pass an
> array into a subroutine, but I don't know what the
> proper way to receive
Stephen Spalding wrote:
> Hello all,
>
> I have a question about perl. I'm trying to pass an
> array into a subroutine, but I don't know what the
> proper way to receive it in the subroutine is. Below
> is an example of what I'm trying to do. The ???
> represents what I do not know what to put in.
I tried your line and the only thing that happens is I get an error page in
the browsererror 500 and the only thing I can find in the log files is
premature end of script headers. I have tried the script with and without
the -T set still no luck either way.
Thanks
Tom
On Wed, 12 Feb 2003 20:26
Tom McKellips wrote:
I tried your line and the only thing that happens is I get an error page in
the browsererror 500 and the only thing I can find in the log files is
premature end of script headers. I have tried the script with and without
the -T set still no luck either way.
Had you alread
Hello all,
I have a question about perl. I'm trying to pass an
array into a subroutine, but I don't know what the
proper way to receive it in the subroutine is. Below
is an example of what I'm trying to do. The ???
represents what I do not know what to put in.
@sample_array = ('hi', 'there', 'ste
Pass it as a referance.
#!/usr/bin/perl -w
@sample_array = ('hi', 'there', 'steve');
$sample_array_ref = \@sample_array;
&PRINT_CONTENTS($sample_array_ref);
exit 0;
sub PRINT_CONTENTS{
my $local_ref = $_[0];
foreach (@{$local_ref}){
print "string = $_\n";
}
}
You can also clean the c
