... Perl 5.
Perl 6 has a space in it.
I just say " ;Perl& quot;.
This is a Perl 5 line
Perl 5 is the current version.
Just another Perl 5 hacker,
At the end is Perl
PerlPoint is PowerPoint
BioPerl ... have Perl
without a trailing 6, and a line that has a space between Perl and 6:
Trying negated character class:
Perl6 comes after Perl 5.
Perl 6 has a space in it.
This i...
... version 5.8 .2
perl5 81delta Perl changes in version 5.8.1
perl5 8delta Perl changes in version 5.8.0
perl5 73delta Perl changes in version 5.7.3
perl5 72delta Perl changes in version 5.7 .2
perl5 71delta ... version of the perl documentation page, which I get with
perldoc -t:
% perldoc -t perl | perl- grep2.pl "\b(\S)\S\1\b"
perl5 83delta Perl changes in...
... number, 26 4,5 52, is 500 times 525 , the aggregate size of the scalars
added to 2, 0 52, the array size:
The size of the scalar is 525
The total size of the scalar is 525
The size of the array is 20 52
The ... secs ( 2. 31 usr + 3.30 sys = 5.61 CPU)
ordinary_mod: 28 secs ( 5.57 usr + 21 .49 sys = 27 .06 CPU)
ordinary_orig: 34 secs ( 7.86 usr + 24 .74 sys = 32. 60 CPU)
schwartz_mod...
... McAdams wrote Perl Critic” for The Perl Review 2. 3 (Summer 20 06): http://
www.theperlreview.com.
Perl: :Critic has its own web site where you can upload code for it to analyze: http://
perlcritic.com/. ... before me.
Further Reading
See the perltidy site for more details and examples: http://perltidy.sourceforge.net/. You
can install perltidy by installing the Perl: :Tidy module. It...
... qw( 1 1 2 3 5 8 13 21 );
Readonly::Hash my %Natural => ( e => 2. 72, Pi => 3.14, Phi => 1.618 );
With Perl 5.8 or later, I can leave off the second-level package name and let Perl figure
it ... the standard Perl distribution as the
perlboot documentation.
1 62 | Chapter 10: Modifying and Jury-Rigging Modules
$ perl getoptions-v.pl -verbose
The value of
debug
verbose...
... messages go to the standard error.
However, I get both on the screen!
20 06/10 /22 20 : 02: 45 I've got something to say!
20 06/10 /22 20 : 02: 45 Hey! What's going on in there?
I don’t have to be content ... with ( undef ), a list of one item.
20 2 | Chapter 12: Detecting and Reporting Errors
#!/usr/bin /perl
# log 4perl- easy2.pl
use Log::Log 4perl qw(:easy);
Log::Log 4per...
... at line 25 5 in file test.pod
*** ERROR: =over on line 23 without closing =back (at head2) at line 25 5 in file test.pod
*** ERROR: empty =head2 at line 28 3 in file test.pod
Module.pm has 2 pod syntax ... noticed that we liked footnotes in Learning Perl and Intermediate Perl.
§
Mastering Perl web site: http://www.pair.com/comdog /mastering_ perl/ .
Testing Pod | 24 5
In that...