I have an task definition listing xml file that contains a list of tasks such as
<TASKLIST
<TASK definition="Completion date" id="Taskname1" Some other
<CODE name="Code12"
<Parameter pname="Dog" input="5.6" units="feet" etc /Parameter>
<Parameter... (3 Replies)
Hi:
I have a collection of mp3s and I need to create 1 xml file per mp3.
I have:
recording1.mp3
recording2.mp3
etc
and I want to generate this kind of files.
recording1.xml
recording2.xml
and inside each xml file I need to add a url prefix and then the filename at the end.
... (4 Replies)
Hi All,
The following is the sample xml which is generated by a tool called HUDSON when ever change occurs in SVN(Sub version namespace).
In the given XML , path/paths tags ll be vary depends on no.of changes.
now , my requirement is, need a script which can extract the payment and... (1 Reply)
Hi All,
I have some data which needs to be saved in the xml file format.Can you guys please let me know how to do this using perl script.
NOTE: the template of the xml file shall be depending on validation of the data done for some requirements. Basically to summarise, the fields in the xml... (5 Replies)
I have the following list of file names stored in $fnames, so that if I do
foreach f ($fnames)
echo "$f"
end
I will get
n02-z30-sr65-rgdt0p50-dc0p002-16x12drw-run1
n02-z30-sr65-rgdt0p50-dc0p002-16x12drw-run2
n02-z30-sr65-rgdt0p50-dc0p002-16x12drw-run3... (3 Replies)
Hi Experts,
Here is my scenario:
Am maintaining a file which has list of logs with complete path and file names like bleow
a/b/c/Daily/file1_20111012.log
d/e/f/Monthly/file1_20111001.log
g/h/Daily/file1_20110120.log
i/Daily/file1_20110220.log
How to copy the file names frm the list... (7 Replies)
I need to create a xml file(master.xml) with contents from another xml files(children). I have below list of xml files in a temporary location (C:/temp/xmls)
1. child1.xml
2. child2.xml
Below is the content of the child1.xml & child2.xml files,
child1.xml
<root>
<emp>
... (3 Replies)
I have more than 10K songs in two directories on a hard drive. I would like to create a file list all of files name then change to .xml extension to upload to iPhone so I have a Karaoke list on my iPhone.
I need your help to create a file by using command in Linux.
Files names:
0001 More... (4 Replies)
Hi All,
Can any one help me to list out the directory names which contain the specified file.
See for example
File name : file.201307014.LKT
Have the directory structure as below.
/app/work/data/INDIA/file.201307014.LKT
/app/work/data/AMERICA/file.201307014.KTP... (5 Replies)
I have a CSV file that looks like this:
File,Name,birthdate,Amount
File1.xml,Name1,01.02.19,1000
File2.xml,Name2 01.02.20,1000
File3.xml,Name3,01.02.21,1000
I need it to turn it into an XML file for each row, My ultimate goal is for the File1.xml look like this:
<?xml version="1.0"... (5 Replies)
Discussion started by: lxdorney
5 Replies
LEARN ABOUT DEBIAN
devel::refcount
Devel::Refcount(3pm) User Contributed Perl Documentation Devel::Refcount(3pm)NAME
"Devel::Refcount" - obtain the REFCNT value of a referent
SYNOPSIS
use Devel::Refcount qw( refcount );
my $anon = [];
print "Anon ARRAY $anon has " . refcount($anon) . " reference
";
my $otherref = $anon;
print "Anon ARRAY $anon now has " . refcount($anon) . " references
";
DESCRIPTION
This module provides a single function which obtains the reference count of the object being pointed to by the passed reference value.
FUNCTIONS
$count = refcount($ref)
Returns the reference count of the object being pointed to by $ref.
COMPARISON WITH SvREFCNT
This function differs from "Devel::Peek::SvREFCNT" in that SvREFCNT() gives the reference count of the SV object itself that it is passed,
whereas refcount() gives the count of the object being pointed to. This allows it to give the count of any referent (i.e. ARRAY, HASH,
CODE, GLOB and Regexp types) as well.
Consider the following example program:
use Devel::Peek qw( SvREFCNT );
use Devel::Refcount qw( refcount );
sub printcount
{
my $name = shift;
printf "%30s has SvREFCNT=%d, refcount=%d
",
$name, SvREFCNT($_[0]), refcount($_[0]);
}
my $var = [];
printcount 'Initially, $var', $var;
my $othervar = $var;
printcount 'Before CODE ref, $var', $var;
printcount '$othervar', $othervar;
my $code = sub { undef $var };
printcount 'After CODE ref, $var', $var;
printcount '$othervar', $othervar;
This produces the output
Initially, $var has SvREFCNT=1, refcount=1
Before CODE ref, $var has SvREFCNT=1, refcount=2
$othervar has SvREFCNT=1, refcount=2
After CODE ref, $var has SvREFCNT=2, refcount=2
$othervar has SvREFCNT=1, refcount=2
Here, we see that SvREFCNT() counts the number of references to the SV object passed in as the scalar value - the $var or $othervar
respectively, whereas refcount() counts the number of reference values that point to the referent object - the anonymous ARRAY in this
case.
Before the CODE reference is constructed, both $var and $othervar have SvREFCNT() of 1, as they exist only in the current lexical pad. The
anonymous ARRAY has a refcount() of 2, because both $var and $othervar store a reference to it.
After the CODE reference is constructed, the $var variable now has an SvREFCNT() of 2, because it also appears in the lexical pad for the
new anonymous CODE block.
PURE-PERL FALLBACK
An XS implementation of this function is provided, and is used by default. If the XS library cannot be loaded, a fallback implementation in
pure perl using the "B" module is used instead. This will behave identically, but is much slower.
Rate pp xs
pp 225985/s -- -66%
xs 669570/s 196% --
SEE ALSO
o Test::Refcount - assert reference counts on objects
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2011-11-15 Devel::Refcount(3pm)