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Full Discussion: Sort and Unique in Perl
Top Forums Shell Programming and Scripting Sort and Unique in Perl Post 302166315 by deepakwins on Monday 11th of February 2008 03:53:44 PM
Old 02-11-2008
Thanks for the reply.
Here is the example of the input file.
Code:
26|2007-04-16|76
26|2007-04-18|81
26|2007-04-19|70
26|2007-04-20|84
26|2007-04-21|75
26|2007-04-22|57
26|2007-04-16|109
26|2007-04-18|114
26|2007-04-19|129
26|2007-04-20|157

I want the result to be

Code:
Max Date	Item No	Total Count of Item
2007-04-22	109	10
2007-04-22	114	10
2007-04-22	129	10
2007-04-22	157	10
2007-04-22	57	10
2007-04-22	70	10
2007-04-22	75	10
2007-04-22	76	10
2007-04-22	81	10
2007-04-22	84	10

Right now, iam storing the item no in hash, and during that, manually checking the max date condition using If ($CurrentDate > $MaxDate).... logic.
And Iam getting the total count like
Code:
my $TotalRows = keys(%fileHash1)

Let me know if, other simple effecient method is avaialble.

Thanks in advance.
 

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CONJUNCT(1)                                                   General Commands Manual                                                  CONJUNCT(1)

NAME
conjunct - find dates of equinox or new or full moon SYNOPSIS
conjunct [options] DESCRIPTION
conjunct searches for one of these events: spring equinox (default), summer solstice, autumn equinox, winter solstice, new moon, or full moon. OPTIONS
-s, --start date Set starting date (default is current date). The date may be either a Julian day number (e.g. 2454180.0 for noon, 2007 March 20) or an ISO 8601 date (e.g. 2007-03-20). -e, --end date Set ending date (default is one year from now). -V, --vernal, --spring Search for spring equinox (default). -S, --summer Search for summer solstice. -A, --autumn, --fall Search for autumn equinox. -W, --winter Search for winter solstice. -N, --newmoon Search for new moon. -F, --fullmoon Search for full moon. -h, --help Show summary of options. SEE ALSO
aa(1). AUTHOR
conjunct was written by Stephen L. Moshier <steve@moshier.net>. This manual page was written by James R. Van Zandt <jrv@debian.org>, for the Debian project (but may be used by others). August 24, 2006 CONJUNCT(1)
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