HI All
I am newbie to Linux and Ubuntu.
In Windows there is TortoiseSvnClient that makes possible to see ( while browsing a folder) whether a file is under source control with SVN or not ( green, red balloons on top of the file and question marks etc. ).
Do you know if there is such product... (2 Replies)
I am working in perl.
I need to do some svn check in from my server.
I need to install svn in my server.
I have the package "svn" in my server path
How can I install that in my server.
I tried ,
but this doesnt work. Can you please help with the command to be used.
Thanks in... (0 Replies)
Hi all,
I need ur help in installing SVN for unix. I am desperately need some helps on how to install SVN in unix. I have downloaded subversion-1.7.4.tar.gz . I have unzipped it and when i tried to ./configure it. I am unable to do so getting the error like "-bash: /.configure: No such... (5 Replies)
Hi,
I am new to SVN configuration on Solaris 10.I have installed SVN client version 1.7.
bash-3.00# ./svn --version
svn, version 1.7.4 (r1295709)
compiled Mar 2 2012, 12:59:36
Here my requirement is how to integrate svn client to One of the SVN server repository.
My repository... (0 Replies)
Hey gyuz,
I wanna calculate the number of mapped reads of a bam file in a region of interest. I used this code to do so :
samtools view input.bam chrname:region1 > region1.txt
This will store all the reads from given bam file within the region of interest in region1.txt
Now I have... (5 Replies)
Hi,
I am working on data stage 8.7 version and I want a script a to view the all log information of the data stage job from UNIX environment.
Can you please help me out by give the script.
Thanks in advance... (7 Replies)
How to get only modified and added files with revision,author and comments from svn log verbose
------------------------------------------------------------------------
r7351 | user01 | 2013-07-02 17:53:28 -0400 (Tue, 02 Jul 2013) | 2 lines
Changed paths:
D /trunk/demo/proj1/.project
... (1 Reply)
Hi Folks ,
I am asking this question but i apologise please if this is not the correct forum ,
I have to develop a shell script that i want to place in at hooks/post-commit , that is basically i have to develop a post hook script and the main functionality of that script would be lets say if... (0 Replies)
Discussion started by: sunsun06060606
0 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)