Apologies if this has already been covered in this site somewhere, I did try looking but without any success. I am new to the whole XML thing, very late starter, and have a requirement to convert an XML fiule to a CSV fomat. I am crrently working on a Solaris OS. Does anyone have any suggestions,... (2 Replies)
Iam pretty new to UNIX and would like to convert a CSV to an XML file using AWK scripts. Can anybody suggest a solution? My CSV file looks something like this :
Serial No Growth% Annual % Commission % Unemployed %
1 35% 29% 59% 42%
2 61% ... (15 Replies)
Hi,
i am really fresh with shell scripting and programming,
i have an issue i am not able to solve to populate data on my server for Cisco IP phones.
I have CSV file within the following format:
;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;... (9 Replies)
Hi,
I want to write a perl script. Which should accept the xml file, one xsl file and the loaction. The perl script should process the xml file using the xsl file and puts the out put in specified location.
For example:
My.perl is perls cript.
my.xml
is like this
<?xml version="1.0"... (2 Replies)
Hi ,
Please any one to help on ,extract this xml code into csv columns list.
<SOURCEFIELD BUSINESSNAME ="" DATATYPE ="date" DESCRIPTION ="" FIELDNUMBER ="1"
FIELDPROPERTY ="0" FIELDTYPE ="ELEMITEM" HIDDEN ="NO" KEYTYPE ="NOT A KEY" LENGTH ="19"
LEVEL ="0" NAME ="BUSINESS_DATE"... (4 Replies)
I need to convert below xml code to csv. I searched other posts as well but this post (_https://www.unix.com/shell-programming-scripting/174417-extract-parse-xml-data-statistic-value-csv.html) gives "sed command garbled" error. As of now I have written a long script to do it, but can it be done with... (7 Replies)
I am in need of converting billions of XML into csv file to load data to DB, i have found the below code in perl but not sure why it's not working properly.
CODE:
#!/usr/bin/perl
# Script to illustrate how to parse a simple XML file
# and pick out all the values for a specific element, in... (1 Reply)
Hello,
I have copied .xml code for a single item below. I am trying to extract three items (field indices*b244 (second occurrence), b203, and j151), so the desired output would be:
9780323013543 Manual of Natural Veterinary Medicine: Science and Tradition, 1e 68.95
A parallel solution,... (14 Replies)
Hello,
For i while i have been using XMLStarlet to convert several XML files to CSV files. So far this always went fine.
Today however i got a new XML format however but i cannot find out how to get the data i need.
Below is part of the code where it shows the different format. What... (10 Replies)
Discussion started by: SDohmen
10 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)