05-29-2015
I'm up to about 30 or so distros that I've played with. I'm waiting for the new KDE version of Ultimate Edition from Theeman. It'll be for the more moderate to advanced user, but will be packed with awesome features.
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi
I'm have old toshiba laptop(t1900) 486, 4mbRAM and ~120MB of hdd
I'm looking for distro to suite my comp, no need for X windows but not enything that runs on FAT, just normal small Linux.
Actually, *BSDs will do as well. If u know any distro that would do this I will be thankful for hint
... (4 Replies)
Discussion started by: wolk
4 Replies
2. What is on Your Mind?
Hello,
I am planning to revise the RSS News subforum areas, here:
News, Links, Events and Announcements - The UNIX Forums
... maybe with a subforum for each OS specific news, like HP-UX, Solaris, RedHat, OSX, etc. RSS subforums....
Please post your favorite OS specific RSS (RSS2) link... (0 Replies)
Discussion started by: Neo
0 Replies
3. UNIX for Dummies Questions & Answers
want to know which Linux distro is 4 me. want 2 teach my self programing and problem solving. i want to learn code and write code. i have an acer aspire one 2GB memory 160 GB HDD intel Atom. look im as noobie as it gets im a MS xp, vista boy want to go beyond graphical click and do... any help... (1 Reply)
Discussion started by: BizilStank
1 Replies
4. What is on Your Mind?
I am curious about the most popular ssh client on Windows environment. Talking about me, I use PuTTY most of the time coupled with WinSCP to transfer files. But, I like Tera Term too. It has great drag-drop feature where you can drag a file/folder and drop on the window and it will transfer the... (14 Replies)
Discussion started by: admin_xor
14 Replies
5. What is on Your Mind?
I can bet everyone has their one favorite book even though we have had read many books on UNIX or Linux. My all time favorite is "Unix Power Tools". This book always made me geeky and I loved the little tricks/tips in the book. I still do!
The next favorite would be "Prentice Hall Unix and Linux... (0 Replies)
Discussion started by: admin_xor
0 Replies
6. Linux
Hello,
I have a Compaq Presario v3000 5 year old laptop, with 1 GB RAM and currently running the (slow and stupid) Windows 7 32 bit, thus I would like to dual boot it with an appropriate distro of Linux that
1) Doesnt consume too much resources (1 GB RAM is not a lot of space) and it ll be... (4 Replies)
Discussion started by: ajayram
4 Replies
7. Linux
I'm looking for a new file/directory synchronizer.
I've been using unison because it works on both windows and linux.
However, it often chokes on the very long directory paths and file names I encounter when backing up eclipse and eclipse workspace directories. I suppose one could argue that I... (2 Replies)
Discussion started by: siegfried
2 Replies
8. What is on Your Mind?
Video: What is Your Favorite Linux Distro? UNIX.com and Primis
https://youtu.be/doa9sA6q9Uw
With so many great flavors of Linux to choose from, we asked our UNIX.com members what is their favorite Linux distro and why.
Here are the results:
What is your favorite Linux distro?
... (0 Replies)
Discussion started by: Neo
0 Replies
9. What is on Your Mind?
We have asked UNIX.com users over the years what is their favorite editor and why. Here is the top three answers.
Here is a new YT video on this question:
What Editor Does Everyone Use?
https://youtu.be/gqE8RTZZt9g
Of course, vi was the overwhelming favorite.
Credits:
1080 HD... (3 Replies)
Discussion started by: Neo
3 Replies
LEARN ABOUT MOJAVE
data::dumper::concise::sugar5.18
Data::Dumper::Concise::Sugar(3) User Contributed Perl Documentation Data::Dumper::Concise::Sugar(3)
NAME
Data::Dumper::Concise::Sugar - return Dwarn @return_value
SYNOPSIS
use Data::Dumper::Concise::Sugar;
return Dwarn some_call(...)
is equivalent to:
use Data::Dumper::Concise;
if (wantarray) {
my @return = some_call(...);
warn Dumper(@return);
return @return;
} else {
my $return = some_call(...);
warn Dumper($return);
return $return;
}
but shorter. If you need to force scalar context on the value,
use Data::Dumper::Concise::Sugar;
return DwarnS some_call(...)
is equivalent to:
use Data::Dumper::Concise;
my $return = some_call(...);
warn Dumper($return);
return $return;
If you need to force list context on the value,
use Data::Dumper::Concise::Sugar;
return DwarnL some_call(...)
is equivalent to:
use Data::Dumper::Concise;
my @return = some_call(...);
warn Dumper(@return);
return @return;
If you want to label your output, try DwarnN
use Data::Dumper::Concise::Sugar;
return DwarnN $foo
is equivalent to:
use Data::Dumper::Concise;
my @return = some_call(...);
warn '$foo => ' . Dumper(@return);
return @return;
If you want to output a reference returned by a method easily, try $Dwarn
$foo->bar->{baz}->$Dwarn
is equivalent to:
my $return = $foo->bar->{baz};
warn Dumper($return);
return $return;
If you want to format the output of your data structures, try DwarnF
my ($a, $c) = DwarnF { "awesome: $_[0] not awesome: $_[1]" } $awesome, $cheesy;
is equivalent to:
my @return = ($awesome, $cheesy);
warn DumperF { "awesome: $_[0] not awesome: $_[1]" } $awesome, $cheesy;
return @return;
If you want to immediately die after outputting the data structure, every Dwarn subroutine has a paired Ddie version, so just replace the
warn with die. For example:
DdieL 'foo', { bar => 'baz' };
DESCRIPTION
use Data::Dumper::Concise::Sugar;
will import Dwarn, $Dwarn, DwarnL, DwarnN, and DwarnS into your namespace. Using Exporter, so see its docs for ways to make it do something
else.
Dwarn
sub Dwarn { return DwarnL(@_) if wantarray; DwarnS($_[0]) }
$Dwarn
$Dwarn = &Dwarn
$DwarnN
$DwarnN = &DwarnN
DwarnL
sub Dwarn { warn Data::Dumper::Concise::Dumper @_; @_ }
DwarnS
sub DwarnS ($) { warn Data::Dumper::Concise::Dumper $_[0]; $_[0] }
DwarnN
sub DwarnN { warn '$argname => ' . Data::Dumper::Concise::Dumper $_[0]; $_[0] }
Note: this requires Devel::ArgNames to be installed.
DwarnF
sub DwarnF (&@) { my $c = shift; warn &Data::Dumper::Concise::DumperF($c, @_); @_ }
TIPS AND TRICKS
global usage
Instead of always just doing:
use Data::Dumper::Concise::Sugar;
Dwarn ...
We tend to do:
perl -MData::Dumper::Concise::Sugar foo.pl
(and then in the perl code:)
::Dwarn ...
That way, if you leave them in and run without the "use Data::Dumper::Concise::Sugar" the program will fail to compile and you are less
likely to check it in by accident. Furthmore it allows that much less friction to add debug messages.
method chaining
One trick which is useful when doing method chaining is the following:
my $foo = Bar->new;
$foo->bar->baz->Data::Dumper::Concise::Sugar::DwarnS->biff;
which is the same as:
my $foo = Bar->new;
(DwarnS $foo->bar->baz)->biff;
SEE ALSO
You probably want Devel::Dwarn, it's the shorter name for this module.
perl v5.18.2 2013-12-31 Data::Dumper::Concise::Sugar(3)