---------- Post updated at 04:56 PM ---------- Previous update was at 07:47 AM ----------
actually, sorry, i replied a bit prematurely . it still doesnt work ... im still getting success when I go over the value "9" on $changes, ill give an example. Although your suggestion does at least make the statement work up to the value 9, but not beyond ...
Hello,
So i have this file called /apps/turnout which looks like that of the contents of the /etc/shadow (but not exactly)
the file has a long list in it. basically, the contents of this file looks something similar to the following:
jajajajalala:D#$#AFVAdfda
lalabavisof:#%R@fafla#$... (3 Replies)
Hi there
We have boxes named server-sybase2, server-oracle1, etc etc
Does any body know how I can construct an if statement to say, if the hostname of the box contains the string "sybase" then do X ie
if
then
X
fi
any help would be greatly appreciated (6 Replies)
It saves me lot of typing and space/lines when I do not use full 'if' keyword and construct, instead use ..
&& <statement> || <statement>
that perfectly replaces..
if ; then
<statement>
else
<statement>
fi
Can I use following syntax when I want to add multiple statements under 'if'... (4 Replies)
I have following requirement.
Say, my text file contains following patterns
{2010501005|XXGpvertex|9|0|17|0|{|{30100001|XXparameter_set|@@@@{{30001002|XXparameter|!prototype_path|$AB_COMPONENTS/Sort/Sort.mpc|3|2|Pf$|@{0|}}
}}@0|@315000|78500|335000|99000|114000|87000|17|And the Sort|Ab... (8 Replies)
Hi All,
I am writing a perl script where I take 2 variables from the user as STDIN to scan the lines of a file to produce as output.
How can I do an IF loop to test this for example in the mock file
12 10
35 20
37 5
45 12if I take user input as 40 and 10, how can I get the output lines in... (3 Replies)
Hi,
I have a file look likes this :
--->start hir
Trace file: pudwh_ora_9998.trc
Sort options: fchela exeela
***************************************************************count = number of times OCI procedure was executed
cpu = cpu time in seconds executing
elapsed = elapsed... (3 Replies)
Hi everybody,
I'm sorry If I ask a silly question. I have a simple code like this
I have the following error:
Can anyone explain for me why I have this error, and how can I correct it?
Thanks in advance. (12 Replies)
Hi the below perl snippet will replace any three letter string in the beginning with a two letter string which is specified..but if i want to modfiy only certain characters for eg..
ABC - AB
CAB - AB
AAA - No Modifcations
1AB - AB
AB8 - AB
Whatever coming before or after of AB only have... (2 Replies)
Hi,
I need some guidance with understanding this Perl script below. I am not the author of the script and the author has not leave any documentation. I supposed it is meant to be 'easy' if you're a Perl or regex guru. I am having problem understanding what regex to use :confused: The script does... (3 Replies)
Discussion started by: newbie_01
3 Replies
LEARN ABOUT MOJAVE
ppi::statement::null5.18
PPI::Statement::Null(3) User Contributed Perl Documentation PPI::Statement::Null(3)NAME
PPI::Statement::Null - A useless null statement
SYNOPSIS
my $foo = 1;
; # <-- Null statement
my $bar = 1;
INHERITANCE
PPI::Statement::Null
isa PPI::Statement
isa PPI::Node
isa PPI::Element
DESCRIPTION
"PPI::Statement::Null" is a utility class designed to handle situations where PPI encounters a naked statement separator.
Although strictly speaking, the semicolon is a statement separator and not a statement terminator, PPI considers a semicolon to be a
statement terminator under most circumstances.
In any case, the null statement has no purpose, and can be safely deleted with no ill effect.
METHODS
"PPI::Statement::Null" has no additional methods beyond the default ones provided by PPI::Statement, PPI::Node and PPI::Element.
SUPPORT
See the support section in the main module.
AUTHOR
Adam Kennedy <adamk@cpan.org>
COPYRIGHT
Copyright 2001 - 2011 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.18.2 2011-02-25 PPI::Statement::Null(3)
11-17-2009
