Hi,
I want to write a shell script which increments a particular column in a row from a text file and then adds another row below the current row with the incremented value .
For Eg .
if the input file has a row :
abc xyz lmn 89 lm nk o p
I would like the script to create something like... (9 Replies)
Dear friends,
Below is my program and current output. I wish to have 3 or 4 column output in order to accomodate in single page. i do have subsequent command to process after user enter the number.
Program
COUNT=1
for MYDIR in `ls /`
do
VOBS=${MYDIR}
echo "${COUNT}. ${MYDIR}"
... (4 Replies)
Hello,
I have an input file like the following:
11_3_4
2_1_35
3_15__
_16989
Where '_' is a space. The data is in a table. Is there a way for the program to prompt the user for x1,y1 and x2,y2, where x1,y1 is the desired number (for example x=6 y=4 is a value of 4) and move to a desired spot... (2 Replies)
I have source like this with tab delimited
Jon Newyork 7024051234 jon@email.com
eric Newjersy 5021236541 eric@email.com
johnson Baltimore 9142013210 john@email.com
I want to add key column to each row
1 Jon Newyork 7024051234 jon@email.com
2 eric Newjersy 5021236541 eric@email.com... (4 Replies)
Looks at the most efficient way to add up the column of data based off of the rows.
Random data
Name-Number-ID
Sarah-2.0-15
Bob-6.3-15
Sally-1.0-10
James-1.0-10
Scotty-10.7-15
So I would select all those who have ID = 15 and then add up total number
read - p "Enter ID number" Num
... (3 Replies)
Hi Friends,
I have a single column data like below.
1
2
3
4
5
I need the output like below.
0
1
2
3
4
where each row (including first row) subtracting from first row and the result should print below like the way shown in output file.
Thanks
Sid (11 Replies)
Dear Folks
Hello
I have a column of numbers, say:
26
79
68
I want to add one to each row value and get this desire column:
26
27
79
80
68
69 (6 Replies)
I have a table with this structure:
cola colb colc
1 19 lemon
20 31 lemon
32 100 lemon
159 205 cherries
210 500 cherries
and need to parse it into this format:
cola colb colc
1 100 lemon
159 500 cherries
So I need the first row of cola and the last row of colb if colc has the... (3 Replies)
Discussion started by: coppuca
3 Replies
LEARN ABOUT DEBIAN
layout::manager::grid
Layout::Manager::Grid(3pm) User Contributed Perl Documentation Layout::Manager::Grid(3pm)NAME
Layout::Manager::Grid - Simple grid-based layout manager.
DESCRIPTION
Layout::Manager::Grid is a layout manager places components into evenly divided cells.
When you instantiate a Grid manager, you must supply it with a count of how many rows and columns it will have. For example, a Grid with 1
column and 2 rows would look like:
+--------------------------------+
| |
| component 1 |
| |
+--------------------------------+
| |
| component 2 |
| |
+--------------------------------+
The container is divided into as many <rows> * <columns> cells, with each taking up an equal amount of space. A grid with 3 columns and 2
rows would create 6 cells that consume 33% of the width and 50% of the height.
Components are placed by specifying the cell they reside in via the row and column number.
$container->add_component($comp, { row => 0, column => 3 });
$container->add_component($comp, { row => 0, column => 2, height => 2 });
Optionally, you may choose to override the default "width" or "height" of 1. Setting it to a something else will cause the component to
consume that many rows or columns worth of space.
Grid is similar to Java's GridLayout <http://java.sun.com/docs/books/tutorial/uiswing/layout/grid.html>.
SYNOPSIS
$cont->add_component($comp1, { row => 0, column => 1 });
$cont->add_component($comp2, { row => 0, column => 2 });
my $lm = Layout::Manager::Grid->new(rows => 1, columns => 2);
$lm->do_layout($con);
DYNAMIC SIZING
If the container that the Grid is manging does not have one or both of it's dimensions set, Grid will compute the appropriate sizes. The
simple way for me to avoid writing a long explanation is to say it works similar to HTML tables. Rows will become as big as their biggest
consituent, as will columns. It is common to add a Grid-managed component to a scene with only one of it's dimensions set.
ATTRIBUTES
columns
The number of columns in this Grid.
rows
The number of rows in this Grid.
METHODS
do_layout
Size and position the components in this layout.
AUTHOR
Cory Watson, "<gphat@cpan.org>"
COPYRIGHT & LICENSE
Copyright 2008 - 2010 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 2011-05-16 Layout::Manager::Grid(3pm)