01-25-2014
Quote:
Originally Posted by
Akshay Hegde
Your description is not clear to me. Please explain how do you expect above blue color highlighted result. Please explain your algorithm.
I apologize if it was not clear, I'll modify the original post.
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here i have two files:
file 1
1
2
3
4
5
5
6
7
8
9
file 2
4
5
6
6
8
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Howdy experts,
We have some ranges of number which belongs to particual group as below.
GroupNo StartRange EndRange
Group0125 935300 935399
Group2006 935400 935476
937430 937459
Group0324 935477 935549
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I am going to fetch a list of numbers that starts with "0032" from a file with a format like the given below:
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0032459999 0032458888 0032457777
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I want to create entries based on the series as in examples below:
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2dat3 grht-5&&-15
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file1
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LEARN ABOUT DEBIAN
number::range
Number::Range(3pm) User Contributed Perl Documentation Number::Range(3pm)
NAME
Number::Range - Perl extension defining ranges of numbers and testing if a number is found in the range. You can also add and delete from
this range.
SYNOPSIS
use Number::Range;
my $range = Number::Range->new("-10..10,12,100..120");
if ($range->inrange("13")) {
print "In range
";
} else {
print "Not in range
";
}
$range->addrange("200..300");
$range->delrange("250..255");
my $format = $range->range;
# $format will be '-10..10,12,100..120,200..249,256..300'
DESCRIPTION
Number::Range will take a description of a range, and then allow you to test on if a number falls within the range. You can also add and
delete from the range.
RANGE FORMAT
The format used for range is pretty straight forward. To separate sections of ranges it uses a "," or whitespace. To create the range, it
uses ".." to do this, much like Perl's own binary ".." range operator in list context.
METHODS
new
$range = Number::Range->new("10..20","25..30");
Creates the range object. It will accept any number of ranges as its input.
addrange
$range->addrange("22");
This will also take any number of ranges as input and add them to the existing range.
delrange
$range->delrange("10");
This will also take any number of ranges as input and delete them from the existing range.
inrange
$range->inrange("26"); my @results = $range->inrange("27","200");
This will take one or more numbers and check if each of them exists in the range. If passed a list, and in array context, it will
return a list of 0's or 1's, depending if that one was true or false in the list position. If in scalar context, it will return a
single 1 if all are true, or a single 0 if one of them failed.
range
$format = $range->range; @numbers = $range->range;
Depending on context this will return either an array of all the numbers found in the range, for list context. For scalar context it
will return a range string.
size
$size = $range->size;
This will return the total number of entries in the range.
EXPORT
None by default.
SEE ALSO
Number::Tolerant, Tie::RangeHash, and Array::IntSpan for similar modules.
AUTHOR
Larry Shatzer, Jr., <larrysh@cpan.org>
COPYRIGHT AND LICENSE
Copyright (C) 2004-12 by Larry Shatzer, Jr.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-06-20 Number::Range(3pm)