Hi,
I’m using Perl 5.8.5 in RedHat Enterprise 4.
And current Perl version is 5.12.2
Someone show me how to upgrade from perl 5.8.5 to 5.12.22
Thanks.
Nguyễn Văn Dương
Faculty of Information Technology,
Hanoi University
E-mail: nguyenduongh...@gmail.com
duon...@mails.hanu.
Download the source from http://www.cpan.org/src/README.html
This link http://www.effectiveperlprogramming.com/blog/750 shows how to
compile a development version of Perl. A stable version is even simpler: You
leave out the -Dusedevel option.
If you want to install multiple instances of Perl, but
I am assigning a number of elements to an array like so:
my @new = `find /home/*/new -cmin 1 -type f`;
That works fine. I would also like to append more lines to that array
from here:
find /home/*/filed -cmin 1 -type f
How do I do that without losing whats in the array already?
--
To unsubsc
On 12/14/10 Tue Dec 14, 2010 9:18 AM, "Matt" scribbled:
> I am assigning a number of elements to an array like so:
>
> my @new = `find /home/*/new -cmin 1 -type f`;
>
> That works fine. I would also like to append more lines to that array
> from here:
>
> find /home/*/filed -cmin 1 -type f
Matt wrote:
I am assigning a number of elements to an array like so:
my @new = `find /home/*/new -cmin 1 -type f`;
That works fine. I would also like to append more lines to that array
from here:
find /home/*/filed -cmin 1 -type f
How do I do that without losing whats in the array already?
On 09/12/2010 18:00, shawn wilson wrote:
i decided to use another module to get my data but, i'm having a bit
of an issue with xpath.
the data i want looks like this:
name
attribute
name2
attribute2
possible name3
possible attribute3
more of the
I'm sorting arrays by comparing corresponding entries. Take this example:
@array = ([2,1],[2],[2,1],[1]);
sub my_sort {
for (0...@$a) {
return $x if 0!=($x=$$a[$_]<=>$$b[$_])
}
}
print "$$_[0],$$_[1]\n" for sort my_sort @array;
First I thought I needed "for"
John wrote:
I'm sorting arrays by comparing corresponding entries. Take this example:
@array = ([2,1],[2],[2,1],[1]);
sub my_sort {
for (0...@$a) {
You have an off-by-one error because @$a is the number of elements in
@$a, not the last index of @$a. That should be:
for ( 0 .. $
