This might do what you want:
I've used ":" as the input and output record saparator here; adapt it if need be. If you can make sure there's always a record separator "=-=-=-..." in the end, you can drop the END section.
Hello,
I've just finished my first script (about displaying open ports on the computer and who opened them) and everything is fine with it but I want to style it a little bit just for the sake of learning how to do this.
What I want to do is make the display like the one of ps, for example,... (6 Replies)
Hi,
I have four input files and would like to create an output file as a table. Please check the example below.
File 1.
111111
222222
333333
444444
File 2.
555555
666666
777777
888888
File 3.
aaaaa
bbbbb
ccccc
ddddd (2 Replies)
Hello Unix Gurus,
I need a few instuructions how to approach the following scenarios.For a given TABLENAME a script should display the following
structure on the screen.The structure should be as below.for a given perticular table.
SELECT *FROM TAB1 a JOIN
TAB1 b ON
... (0 Replies)
Hi All,
I have a output like below values
val1=test.com
val2=10.26.208.11
val3=en1
val4=test-priv1.com
val5=192.168.3.4
val6=en2
val7=test-priv2.com
val8=192.168.4.4
val9=en3
val10=test-vip.com
val11=10.26.208.9
val12=$val3
I want to convet this output values into below... (1 Reply)
Hi All;
I try to create a excel like table with headers and some fields containing values, other long and complex mathematic formulas.
I have some header like : Name Formula Value True/False
Under name column, they are some formula names, formula column some long mathematic formulas... (9 Replies)
I have one script which generate file called report.txt having following output
parameter_name status comment
banking ok NA
finance 30% hike NA
Loan_department ok 20%
HR_Group defaulters Ajay
I wanted to convert this file into tabular form.
You can see each line contain 3 words and... (7 Replies)
Hi
I am trying to run sql query from solaris in csh script and send the output to email. Below is my sql query
select p.spid,se.program seprogram, se.machine, se.username, sq.sql_text,sq.retrows from v$process p
inner join v$session se on p.addr = se.paddr
inner join
( select... (2 Replies)
Hi Friends,
I have the script output like below:
Script Output:
-----------------------------------------------------------------------
Details of the Client:
-----------------------
name: server1;
save set: All;
... (3 Replies)
Hi,
OS: Redhat 7.5
shell: Bash
Wrote below script to login into oracle via shell script and trying to reset locked account..It works as expected. But I need specific output << EOF should go to target terminal not all out put
running below script from ansible command line..
#!/bin/bash... (1 Reply)
Discussion started by: onenessboy
1 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)