Hello there !
I am new in this Unix world and just start learning Unix. I have very simple question about changing PS1 variable (Shell Prompt)
i have local.profile file in my working directory, i open in vi edit mode and add this line PS1="Hello:>" and i save that file.
I disconnected from... (2 Replies)
Hi sir,
i need help in scripting..
i have 30 users like below
eda01
eda02
eda03
eda04
.....
......
eda30
I want to reset all users password start with eda01 until eda30 to default password 1234
how do i do this using script,
i dunt want system prompt me for password..
i am... (5 Replies)
I'm currently working on my second ever ksh script!
So I apologize if this is a stupid question - I've searched the forum and on google and haven't seen anything :confused:
I'm running my script with an input at startup
that variable determines a couple of other values(int) that I store into... (1 Reply)
Hi to all in forum and I hope someone will be able to help.
It is likely that over the next couple of months I have to get a hands on knowledge of Unix due to incoming work in company and I hope to be able to get some knowledge from the general Unix community.
In the meantime I have one... (2 Replies)
Hi all, im new to awk and would apreciate if you could tell me how to do this, i have a file with several entries like this:
2008-09-09 21:57:45 44 403 CUSTOM_EVENT Upgrade - end1
2008-09-09 21:57:46 45 403 CUSTOM_EVENT Component Check - start... (3 Replies)
I have a continous polling happening inside a shell script on AIX. This actually calls a PL/SQL block. Is there a way I can set up a variable or pass an interrupt to end the script gracefully. I cant read from the config once the job starts running. Ideally I should change value of a variable and... (1 Reply)
I have a variable:
$FILENAME = /XXXX/XXXX/XXXX/file.dat
I want to set another variable that will give me this:
$FILENAME2=filea.dat
So basically i'm chopping up variable $FILENAME.
Not sure cut will do this as i'm looking at different directories so the characther length may be... (2 Replies)
All,
I am pretty new to Unix and still in the learning curve :) I have a simple requirement for which I did not get an answer yet (Atleast I do not know how to keyword the search for my requirement!!!).
I have an executable script my.script1 in a folder /data/misc/scripts/dev, which when... (5 Replies)
Dear all,
I have kind of used both the awk/sed command and found them really useful.
But at the necessity I am having right now, I need help.
Actually, I would like to do the following in file script.sh
PATH535="/eos/uscms/store/user/pooja04//analysis2012/535/mc/summer12/002/tt/"
... (2 Replies)
Hi I am new to scripting and have a function in my .sh script file that outputs a html radio button form
weather_forecast_config()
{
echo ""
echo "<html><head><title>Welcome</title></head>"
echo "<body>"
echo "<h2>Weather Forecast - Change City</h2>"
echo "<form name="input"... (5 Replies)
Discussion started by: scriptnewbie
5 Replies
LEARN ABOUT OSX
ppi::statement::variable
PPI::Statement::Variable(3) User Contributed Perl Documentation PPI::Statement::Variable(3)NAME
PPI::Statement::Variable - Variable declaration statements
SYNOPSIS
# All of the following are variable declarations
my $foo = 1;
my ($foo, $bar) = (1, 2);
our $foo = 1;
local $foo;
local $foo = 1;
LABEL: my $foo = 1;
INHERITANCE
PPI::Statement::Variable
isa PPI::Statement::Expression
isa PPI::Statement
isa PPI::Node
isa PPI::Element
DESCRIPTION
The main intent of the "PPI::Statement::Variable" class is to describe simple statements that explicitly declare new local or global
variables.
Note that this does not make it exclusively the only place where variables are defined, and later on you should expect that the "variables"
method will migrate deeper down the tree to either PPI::Statement or PPI::Node to recognise this fact, but for now it stays here.
METHODS
type
The "type" method checks and returns the declaration type of the statement, which will be one of 'my', 'local', 'our', or 'state'.
Returns a string of the type, or "undef" if the type cannot be detected (which is probably a bug).
variables
As for several other PDOM Element types that can declare variables, the "variables" method returns a list of the canonical forms of the
variables defined by the statement.
Returns a list of the canonical string forms of variables, or the null list if it is unable to find any variables.
symbols
Returns a list of the variables defined by the statement, as PPI::Token::Symbols.
TO DO
- Write unit tests for this
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 v5.16.2 2011-02-25 PPI::Statement::Variable(3)