On 17/05/2012 23:19, Shawn H Corey wrote:
On 12-05-17 05:24 PM, Chris Stinemetz wrote:
push(@fields, $Icell,$Isect,$Ichan,$cfc,$cfcq,$rtd);
# push an anonymous array for each record
push @fields, [ $Icell,$Isect,$Ichan,$cfc,$cfcq,$rtd ];
}
}
my @sorted_fields = sort {
$a-[0]= $b-[0]
I have an array @fields that contains 6 elements.
I would like to sort the array by
$fields[0],$fields[1],$fields[2],$fields[3],$fields[4],$fields[5] in
ascending order starting witht he first element before I print the
array.
I haven't been able to figure this out. Any help is greatly
On 12-05-17 03:36 PM, Chris Stinemetz wrote:
I would like to sort the array by
$fields[0],$fields[1],$fields[2],$fields[3],$fields[4],$fields[5] in
ascending order starting witht he first element before I print the
array.
Do you want the fields sorted or do you want records sorted? If you want
On 05/17/2012 04:52 PM, Shawn H Corey wrote:
On 12-05-17 03:36 PM, Chris Stinemetz wrote:
I would like to sort the array by
$fields[0],$fields[1],$fields[2],$fields[3],$fields[4],$fields[5] in
ascending order starting witht he first element before I print the
array.
Do you want the fields
Thank you Uri and Shawn.
I am getting the following error and not sure how to resolve:
I will also checkout the great suggestions Uri made.
Can't use string (3) as an ARRAY ref while strict refs in use at
./DBSRtest.pl line 51, line 999.
#!/usr/bin/perl
use warnings;
use strict;
use POSIX;
On 12-05-17 05:24 PM, Chris Stinemetz wrote:
Thank you Uri and Shawn.
I am getting the following error and not sure how to resolve:
I will also checkout the great suggestions Uri made.
Can't use string (3) as an ARRAY ref while strict refs in use at
./DBSRtest.pl line 51, line 999.
Hi Rob,
Thanks for your response and to everyone else who had given their thoughts,
especially John. This whole exercise is turning out to be a fun way of
learning arrays and print formatting.
I tried the script that you suggested and it is giving some error and not
sure how to get around it.
On 30/10/2011 13:20, newbie01 perl wrote:
Hi Rob,
Thanks for your response and to everyone else who had given their thoughts,
especially John. This whole exercise is turning out to be a fun way of
learning arrays and print formatting.
I tried the script that you suggested and it is giving some
On 24/10/2011 21:35, John W. Krahn wrote:
You forgot the part where the OP wants to sort the output. :-)
I thought I didn't have enough information to know how the OP wanted the
report sorted, but I see from the attacked shell script that the
original lines from the df output are sorted before
On 22/10/2011 03:18, newbie01 perl wrote:
Hi all,
Am trying to write/convert a customized df script in Perl and need some
help with regards to using arrays and file handlers.
At the moment am using
system(df -k /tmp/df_tmp.00);
To re-direct the df output. Am using df -k because
Rob Dixon wrote:
**OUTPUT**
FilesystemMBytes UsedAvail Capacity
Mount
-- - -
-
/dev/md/dsk/d1 3027-MB 2424-MB 542-MB 82% /
/proc
On 2011-10-22 17:37, timothy adigun wrote:
my($filesys,$mbytes,$used,$avail,$capacity,$mount)=(,);
Alternative:
$_ = for my ( $p, $q, $r, $s );
--
Ruud
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Hi newbie01 perl,
Try the code below and see if it works for you, it works well on my
Ultimate Ubuntu OS.
Assumptions in the code below:
1. you must pass df to the perl script on the Command Line Interface *e.g
perl mydf.pl df*,
2. you don't have Perl6::Form installed, though you can get here
On Sat, Oct 22, 2011 at 11:37 AM, timothy adigun 2teezp...@gmail.com wrote:
my($filesys,$mbytes,$used,$avail,$capacity,$mount)=(,);
Declaring these variables here is useless (and initializing them
here is even more useless). :-/ The lack of whitespace is also
useless and makes it more
On Fri, Oct 21, 2011 at 10:18 PM, newbie01 perl newbie01.p...@gmail.com wrote:
At the moment am using
system(df -k /tmp/df_tmp.00);
To re-direct the df output. Am using df -k because some of the Solaris and
HP servers does not have df -h, by using df -k, am sure it will work on all
of
On Sat, Oct 22, 2011 at 3:00 PM, Brandon McCaig bamcc...@gmail.com wrote:
http://search.cpan.org/~abarclay/Filesys-DiskFree-0.06/DiskFree.pm
I guess the proper way to post a CPAN link is with the 'permalink':
http://search.cpan.org/perldoc?Filesys::DiskFree
Regards,
--
Brandon McCaig
On Sat, Oct 22, 2011 at 4:57 PM, Brandon McCaig bamcc...@gmail.com wrote:
On Sat, Oct 22, 2011 at 11:37 AM, timothy adigun 2teezp...@gmail.com
wrote:
my($filesys,$mbytes,$used,$avail,$capacity,$mount)=(,);
Declaring these variables here is useless (and initializing them
here is even
On Sat, Oct 22, 2011 at 7:13 PM, Brian Fraser frase...@gmail.com wrote:
I say this without a bit of sarcasm: Feel blessed in your ignorance of
formats. The declarations on top are unfortunately needed (If it helps,
think of formats using lexical variables as closures).
But you shouldn't be
Learning Perl turns out to be the 6th edition.
Oh my! I thought to myself, perhaps mine might be about
the 4th or 5th edition - alas, it is the 2nd. Start
saving...
Tx rgds, GFStC.
On Fri, 21 Oct 2011 22:37:14 -0700
David Christensen dpchr...@holgerdanske.com wrote:
The canonical
Hi all,
Am trying to write/convert a customized df script in Perl and need some help
with regards to using arrays and file handlers.
At the moment am using
system(df -k /tmp/df_tmp.00);
To re-direct the df output. Am using df -k because some of the Solaris and
HP servers does not have df -h,
On 10/21/2011 07:18 PM, newbie01 perl wrote:
Am trying to write/convert a customized df script...
I've attached a version of the script in Korn shell. ...
...
[input]
Filesystemkbytesused avail capacity Mounted on
/dev/md/dsk/d1 3099287 2482045 55525782%/
I've got an array full of hashrefs:
my @a = ( {N = '10.1.2.1'},
{N = '10.1.9.1'},
{N = '10.3.5.1'},
{N = '10.1.1.3'},
);
I want to sort this array, and print. I expect the output resemble:
10.1.1.3
10.1.2.1
10.1.9.1
10.3.5.1
I've fumbled with this for a
On Tue, Aug 09, 2005 at 06:03:18AM -0400, Jeremy Kister wrote:
I've got an array full of hashrefs:
my @a = ( {N = '10.1.2.1'},
{N = '10.1.9.1'},
{N = '10.3.5.1'},
{N = '10.1.1.3'},
);
I want to sort this array, and print. I expect the output
On 8/9/2005 6:26 AM, Paul Johnson wrote:
my @s = map { $_ - [0] }
sort { $a-[0] = $b-[0] ||
$a-[1] = $b-[1] ||
$a-[2] = $b-[2] ||
$a-[3] = $b-[3] }
map { [ $_, split /\./ ] }
map { $_-{N} } @a;
You clearly solved the
On Tue, Aug 09, 2005 at 06:53:33AM -0400, Jeremy Kister wrote:
On 8/9/2005 6:26 AM, Paul Johnson wrote:
my @s = map { $_ - [0] }
sort { $a-[0] = $b-[0] ||
$a-[1] = $b-[1] ||
$a-[2] = $b-[2] ||
$a-[3] = $b-[3] }
map { [
Jeremy Kister wrote:
On 8/9/2005 6:26 AM, Paul Johnson wrote:
my @s = map { $_ - [0] }
sort { $a-[0] = $b-[0] ||
$a-[1] = $b-[1] ||
$a-[2] = $b-[2] ||
$a-[3] = $b-[3] }
map { [ $_, split /\./ ] }
map { $_-{N} } @a;
You
On 8/9/2005 8:43 AM, John W. Krahn wrote:
Jeremy Kister wrote:
I've apparently dumbed down my code and question a bit too much: I have
multiple hashrefs in each element of the array, and I need the resulting
sorted array to contain all the data in the original array, simply
sorted by the value
On Aug 9, Jeremy Kister said:
my @s = map $_-[ 1 ],
sort { $a-[ 0 ] cmp $b-[ 0 ] }
map [ inet_aton( $_-{ N } ), $_ ],
@a;
Now to analyze WTF we're doing here :)
Paul's answer had a slight typo in it -- he was comparing $a-[0],
$a-[1], $a-[2], and $a-[3], when he
On Tue, Aug 09, 2005 at 05:00:44PM -0400, Jeff 'japhy' Pinyan wrote:
On Aug 9, Jeremy Kister said:
my @s = map $_-[ 1 ],
sort { $a-[ 0 ] cmp $b-[ 0 ] }
map [ inet_aton( $_-{ N } ), $_ ],
@a;
Now to analyze WTF we're doing here :)
Paul's answer had a slight
Hello,
ran into a strange problem when doing a sort. we have a file like this:
0::Accounts;Local Language
1::Anatomy;Local Language
2::Arabic;Local Language
..
26::German;Local Language
27::Governmentpolitics;Local Language
.
3::Architecture;Local Language
Look at using lc (lower case). It can make your sort case-insensitive.
On Jun 3, 2005, at 7:17 PM, Mike Blezien wrote:
Hello,
ran into a strange problem when doing a sort. we have a file like this:
0::Accounts;Local Language
1::Anatomy;Local Language
2::Arabic;Local Language
How that apply to our code:
foreach $key (sort { $lang-{$a}-[0] cmp $lang-{$b}-[0] } keys(%{$lang}))
{
# do stuff here
}
Sean Davis wrote:
Look at using lc (lower case). It can make your sort case-insensitive.
On Jun 3, 2005, at 7:17 PM, Mike Blezien wrote:
Hello,
ran into
Hi Guys,
I have something im basically stumped on, so mabey somebody can
give me a hand ;)
This is my scenario:
I have a bunch of random URL's in a plain text file. I also have a text
file with just the domain of certain URL's that are in the random URL
file.
IE: random file:
Chris wrote:
Hi Guys,
I have something im basically stumped on, so mabey somebody can
give me a hand ;)
This is my scenario:
I have a bunch of random URL's in a plain text file. I also have a text
file with just the domain of certain URL's that are in the random URL
file.
IE: random
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] (Rob Richardson) writes:
--- Peter Scott [EMAIL PROTECTED] wrote:
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] (Rob Richardson) writes:
sub GetTrainsByTime
{
my $self = shift;
my @result;
my @temp;
my $aTrain;
my
Greetings!
In the train schedule program that you are all probably heartily sick
of by now, I have added a ScheduleDay class that represents all trains
running on a given day. It has a method that returns an array of
references to all of the Train objects for that day. I want to sort
those
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] (Rob Richardson) writes:
Greetings!
In the train schedule program that you are all probably heartily sick
of by now, I have added a ScheduleDay class that represents all trains
running on a given day. It has a method that returns an array of
Peter,
Thanks for your reply. My responses are in-line below.
Rob
--- Peter Scott [EMAIL PROTECTED] wrote:
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] (Rob Richardson) writes:
sub GetTrainsByTime
{
my $self = shift;
my @result;
my @temp;
my $aTrain;
my
Rob Richardson wrote:
(1) If you wanted to put the keys of a hash into an array, just do it
all at once:
@temp = keys %$self
I am not putting the keys of the hash into the temporary array. I'm
putting the values of the hash into the array.
In that case, perldoc -f values, 'values' does the
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