So seems only way I'm going to learn is by asking. In the following and I can tell you that $ENV=384:
In the some.files :
Once again, I know basic scripting if you can call it that
Whats really throwing me off here is the variables in {}
What is that piece of code trying to do exactly? Well, from the info I've given.
This is a different piece I've noticed that leads back to the {}. I'll see a file name, say:
BKFILE=$FTPDIR/$TDG/${ZFILE}.out
And I'll know the value of $FTPDIR and $TDG, but where is it getting the value for ${ZFILE} when it hasnt been defined previously in the script.
I have a question about C program for Unix:
Do we have to intialize every variable before we use them in C?
I thought we have to untill I found some programs are not intialize the variable before they were used. (2 Replies)
hi there,
In my shell script I'm using a variable $ICO to speicfy the type of file that I'm processing e.g. VFR = France.
further in my shell I'm trying to programatically set the sql file thtat I want to run :-
REPORTTXT=/tmp/$ICO3hr.dat
however when I check the value (as below) :-
... (4 Replies)
Hi, this is probably very easy but, how do I define a variable for more than one line.
For example:
var1='more
than
one
line'
when I call it, I want it to be exactly like this, don't want all the words on the same line. (10 Replies)
I have been working on a script that executes on a number of different operating systems. As a result I was trying to set a variable or perhaps variable array depending on the OS. I tried the following using eval and such but so far have not had any luck. Is there a way to do something like the... (4 Replies)
Hi i have two question
1. Yahoo!
In above there are total three words
1.1. www
1.2. yahoo
1.3 com
how can i take all three things in different variable, i dont understand that how to separate dot.
it looks like that
a=www
b=yahoo
c=com
2. i have variable xyz whois value... (7 Replies)
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 $FILENAME.
Not sure cut will do this as i'm looking at different directories so the characther length may be... (2 Replies)
Hello,
First post for Newbie as I am stumped. I need to get certain elements for a specific PID from the ps command. I am attempting to pass the value for the PID I want to retrieve the information for as a variable. When the following is run without using a variable, setting a specific PID,... (3 Replies)
Hi,
I'm trying to replace a string with the contents of a file.. I found the below thread that shows how to do this but is there any way to use a variable as the file name in the nawk command?.. When I try I get an error saying
while read groupsvar
do
... (5 Replies)
Hi...I am trying to make a script like this:
mmc=123
echo "$mmc" > 123.txt
The variable "mmc" has to be declared right on the beginning of the script, so when I open 123.txt, I get:
123
My question is, how can I "echo" '$mmc' into 123.txt, retaining the '$mmc' phrase? Which means when... (10 Replies)
Discussion started by: Ryuinferno
10 Replies
LEARN ABOUT DEBIAN
graphics::primitive::insets
Graphics::Primitive::Insets(3pm) User Contributed Perl Documentation Graphics::Primitive::Insets(3pm)NAME
Graphics::Primitive::Insets - Space between things
DESCRIPTION
Graphics::Primitive::Insets represents the amount of space that surrounds something. This object can be used to represent either padding
or margins (in the CSS sense, one being inside the bounding box, the other being outside)
SYNOPSIS
use Graphics::Primitive::Insets;
my $insets = Graphics::Primitive::Insets->new({
top => 5,
bottom => 5,
left => 5,
right => 5
});
METHODS
Constructor
new Creates a new Graphics::Primitive::Insets.
Instance Methods
as_array
Return these insets as an array in the form of top, right, bottom and left.
bottom
Set/Get the inset from the bottom.
equal_to
Determine if these Insets are equal to another.
left
Set/Get the inset from the left.
right
Set/Get the inset from the right.
top Set/Get the inset from the top.
zero
Sets all the insets (top, left, bottom, right) to 0.
AUTHOR
Cory Watson, "<gphat@cpan.org>"
SEE ALSO perl(1)COPYRIGHT & LICENSE
Copyright 2008-2010 by Cory G Watson.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.3 2010-08-21 Graphics::Primitive::Insets(3pm)