Hi,
I wish to store $string1 in $string1array a character in each array element.
Then i wish to echo the entire array to the screen so that it reads as the normal string again.
I have been trying with the code below but does not work. Please help...
To put string into array:
... (5 Replies)
Hello, i am bit stuck with making script for automatic procedure.
Case:
Two files. One is flat file, other is csv file.
csv file has two column/fields with comma delimited data.
Here is what i need (explained way)
CSV file:
field1 | field2
"hello","byebye"
"hello2","byebye2"... (23 Replies)
A file contains the following information shown below. Every ceName has 2 consecutive lines that have to be evaluated, using awk, sed, cut (any common unix tools).
Input file:
ceName: Node-1
processName: tzMgmt
Status: PROCESS_NOT_RUNNING
ceName: Node-2
processName: tzMgmt
Status:... (15 Replies)
Hello,
I am pretty new to shell scripts and I recently wrote one that seems to do what it should but I am exploring the possibility of improving its performance and would appreciate some help. Here is what it does - Its meant to monitor a bunch of systems (reads in IPs one at a time from a flat... (9 Replies)
I'm new to forums, it's my first time posting.
I have a sun v490 server. I just installed solaris 10.6, on the local drives. I'm being asked to do the following:
For Oracle install I need “oracle” user that belong to “dba” and “oinstall” groups. File system /u01/app/oracle, 10GB (if... (6 Replies)
I need to create a flat file with columns delimited by "\002" (octal 2)
I tried using the simple echo.
name="Adam Smith"
age=40
address="1 main st"
city="New York"
echo ${name}"\002"${age}"\002"${address}"\002"${city} > mytmp
but it creates a delimiter with different octal... (4 Replies)
Hello Guru's
I want to read an array into a flatfile
Please let me know how to do the same
So far this the below code
use strict;
use warnings;
open (my $data , '<', $ARGV)|| die "could not open $ARGV:\n$!";
my @array=(<$data>);
my @sorted=sort... (8 Replies)
Hi all,
I have a flat file as below;
470423495|1||TSA-A000073800||1|||1
471423495|1||TSA-A000073800||5|||5
472423495|1||TSA-A000073800||2|||7
473423495|1||TSA-A000073800||3|||3
I like to create a Unix script.
The script have to valuate the last two columns, if the values are... (4 Replies)
Hi All,
is there any work around to generate the file and directory structure like below at left side at Output? and exclude all file except .abc .txt
Current Directory structure
|-------------files
|---------------Share
|-----------------dir1
|-----------------dir2... (11 Replies)
My string variable which gets the output from the result of a database query has values as below:
line="2019-09-11 15:17:55 CR1234 anonymous Deployed DR_only Back_APP"
I wish to construct an array (my_array) which should have entries as below.
Note:
1. The first... (6 Replies)
Discussion started by: mohtashims
6 Replies
LEARN ABOUT DEBIAN
math::polygon::clip
Math::Polygon::Clip(3pm) User Contributed Perl Documentation Math::Polygon::Clip(3pm)NAME
Math::Polygon::Clip - frame a polygon in a square
INHERITANCE
Math::Polygon::Clip
is a Exporter
SYNOPSIS
my @poly = ( [1,2], [2,4], [5,7], [1, 2] );
my @box = ( $xmin, $ymin, $xmax, $ymax );
my $boxed = polygon_clip @box, @poly;
DESCRIPTION
Cut-off all parts of the polygon which are outside the box
FUNCTIONS
polygon_fill_clip1(ARRAY-BOX, LIST-OF-POINTS)
Clipping a polygon into rectangles can be done in various ways. With this algorithm (which I designed myself, but may not be new), the
parts of the polygon which are outside the BOX are mapped on the borders. The polygon stays in one piece.
Returned is one list of points, which is cleaned from double points, spikes and superfluous intermediate points.
polygon_fill_clip2(ARRAY-BOX, LIST-OF-POINTS)
To be implemented. The polygon falls apart in fragments, which are not connected: paths which are followed in two directions are
removed. This is required by some applications, like polygons used in geographical context (country contours and such).
polygon_fill_clip3(ARRAY-BOX, OUT-POLY, [IN-POLYS])
To be implemented. A surrounding polygon, with possible inclussions.
polygon_line_clip(ARRAY-BOX, LIST-OF-POINTS)
Returned is a list of ARRAYS (possibly 0 long) containing line pieces from the input polygon (or line).
example:
my @points = ( [1,2], [2,3], [2,0], [1,-1], [1,2] );
my @bbox = ( 0, -2, 2, 2 );
my @l = polygon_line_clip @bbox, @points;
print scalar @l; # 1, only one piece found
my @first = @{$l[0]}; # first is [2,0], [1,-1], [1,2]
SEE ALSO
This module is part of Math-Polygon distribution version 1.02, built on September 19, 2011. Website: http://perl.overmeer.net/geo/
LICENSE
Copyrights 2004,2006-2011 by Mark Overmeer. For other contributors see ChangeLog.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See
http://www.perl.com/perl/misc/Artistic.html
perl v5.12.4 2011-09-19 Math::Polygon::Clip(3pm)