Hi Can any one help me remove the unwanted data? I would want to remove the complete event id 4910 ( the type there is INFO), that means, I have to remove starting from 7th - 19th lines. can any one of you please help?
Thanks, (24 Replies)
I have set of sources and the respective resolution. Please advice how to resolve the same using Unix shell scripting.
Source 1:
=======
<ext:ContactInfo xmlns:ext="urn:AOL.FLOWS.Extensions">
<ext:InternetEmailAddress>AOL@AOL.COM</ext:InternetEmailAddress>
</ext:ContactInfo>
Resoultion... (1 Reply)
I have a file with the below data, i would like to remove the end blank lines with no data. I used the below commands but could not able to succeed, could you please shed some light.
Commands Used:
sed '/^$/d' input.txt > output.txt
grep -v '^$' input.txt > output.txt
input.txt file... (5 Replies)
I got a system which was installed with SUNWCXall cluster installed on it and i want remove unwanted software like GMNOME, Java Desktop System, Staroffice and numerous other softwares .. i want to do an automated removal of these packages where its uninstalled by itself ..from the is there any... (4 Replies)
We have a huge makefile composing of inclusion of libraries, objects and system libraries to generate a binary.
How do we find out that which of the libraries we can remove in the most efficient way? Doing hit and trial method is a waste of time and can during the linking with some post linking... (12 Replies)
I have a .xml file, where i need some output. The xml file is like:
Code:
<?******?></ddddd><sssss>234</dfdffsdf><sdhjh>534</dfdfa>.........
/Code
I need the output like:
code
234
534
.
.
.
/code
How can i do it? (5 Replies)
Hi Guys,
Can someone give me a hand on how I can remove unwanted strings like "<Number>" and "</Number>" and retain only the numbers from the input file below.
INPUT FILE:
<Number>10050000</Number>
<Number>1001340001</Number>
<Number>1001750002</Number>
<Number>100750003</Number>... (8 Replies)
I have this Input File with extra double quotes in the middle. Please suggest how to handle this condition.
Input File:
"123985","SAW CUT CONCRETE SLAB 20"THICK",,"98.57","","EACH","N"
"204312","ARMAFLEX-1 3/8 X 3"",,"2.48","","PER FOOT","N"
"205745","MISTING HEAD HOLLOW CONE "C"... (3 Replies)
Hi,
I have a very big file 25GB with information present in it like
$ head ind_stats
update index statistics pfirm001.dbo.Office using 200 values
go
... (11 Replies)
how to remove unwanted commas from a .csv file
Input file format
"Server1","server-PRI-Windows","PRI-VC01","Microsoft Windows Server 2012, (64-bit)","Powered On","1,696.12","server-GEN-SFCHT2-VMS-R013,server-GEN-SFCHT2-VMS-R031,server-GEN-SFCHT2-VMS-R023"... (5 Replies)
Discussion started by: ranjancom2000
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)