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Full Discussion: Matching - Quick Perl Question
Top Forums Shell Programming and Scripting Matching - Quick Perl Question Post 302820505 by Chubler_XL on Wednesday 12th of June 2013 07:39:04 PM
Old 06-12-2013
How about this:

Code:
#!/usr/bin/perl -w
use strict;
use warnings;

my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
open FILE, "<sample1.xyt" or die "Could not open sample1.xyt";

foreach my $line (<FILE>) {
        my @cols = split(" ", $line);

        if ($cols[1] =~ /^[0-9]+$/) {   #checks for all numbers in the month
                print "I have a bad month (numbers) here - $cols[1]\n";
        } elsif (grep /^$cols[1]$/i, @months) {
                   print "Month is ok - $cols[1]\n";
        } else {
                print "I have a bad month here - $cols[1]\n";
        }
}
close(FILE);

 

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LEARN ABOUT PHP

cal_info

CAL_INFO(3)								 1							       CAL_INFO(3)

cal_info - Returns information about a particular calendar

SYNOPSIS

       array cal_info ([int  $calendar = -1])

DESCRIPTION

       cal_info(3) returns information on the specified $calendar.

	Calendar  information is returned as an array containing the elements calname, calsymbol, month, abbrevmonth and maxdaysinmonth. The names
       of the different calendars which can be used as $calendar are as follows:

	      o 0 or
		CAL_GREGORIAN - Gregorian Calendar

	      o 1 or
		CAL_JULIAN - Julian Calendar

	      o 2 or
		CAL_JEWISH - Jewish Calendar

	      o 3 or
		CAL_FRENCH - French Revolutionary Calendar

	If no $calendar is specified information on all supported calendars is returned as an array.

PARAMETERS

	      o $calendar
		- Calendar to return information for. If no calendar is specified information about all calendars is returned.

RETURN VALUES

EXAMPLES

       Example #1

	      cal_info(3) example

	      <?php
	      $info = cal_info(0);
	      print_r($info);
	      ?>

	      The above example will output:

	      Array
	      (
		  [months] => Array
		      (
			  [1] => January
			  [2] => February
			  [3] => March
			  [4] => April
			  [5] => May
			  [6] => June
			  [7] => July
			  [8] => August
			  [9] => September
			  [10] => October
			  [11] => November
			  [12] => December
		      )

		  [abbrevmonths] => Array
		      (
			  [1] => Jan
			  [2] => Feb
			  [3] => Mar
			  [4] => Apr
			  [5] => May
			  [6] => Jun
			  [7] => Jul
			  [8] => Aug
			  [9] => Sep
			  [10] => Oct
			  [11] => Nov
			  [12] => Dec
		      )

		  [maxdaysinmonth] => 31
		  [calname] => Gregorian
		  [calsymbol] => CAL_GREGORIAN
	      )

PHP Documentation Group 													       CAL_INFO(3)
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