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Full Discussion: Perl regex
Top Forums Programming Perl regex Post 302841547 by in2nix4life on Wednesday 7th of August 2013 01:37:41 PM
Old 08-07-2013
If the format is the same, this should work:

Code:
my $str1 = "        2013-08-07 12:29        Beta            ACTIVE";
my $str2 = "        2013-08-07 12:29        Backup_Beta_08072013        ACTIVE";

my @newstr1 = split(/ {4}/, $str1);
my @newstr2 = split(/ {4}/, $str2);

print "$newstr1[4]\n";
print "$newstr2[4]\n";

./getSTR.pl
Beta
Backup_Beta_08072013

 

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LEARN ABOUT PHP

strnatcasecmp

STRNATCASECMP(3)							 1							  STRNATCASECMP(3)

strnatcasecmp - Case insensitive string comparisons using a ";natural order" algorithm

SYNOPSIS

       int strnatcasecmp (string  $str1, string  $str2)

DESCRIPTION

	This  function	implements  a  comparison algorithm that orders alphanumeric strings in the way a human being would. The behaviour of this
       function is similar to strnatcmp(3), except that the comparison is not case sensitive. For more	information  see:  Martin  Pool's  Natural
       Order String Comparison page.

PARAMETERS

	      o $str1
		- The first string.

	      o $str2
		- The second string.

RETURN VALUES

	Similar  to  other string comparison functions, this one returns < 0 if $str1 is less than $str2 > 0 if $str1 is greater than $str2, and 0
       if they are equal.

SEE ALSO

       preg_match(3), strcmp(3), strcasecmp(3), substr(3), stristr(3), strncasecmp(3), strncmp(3), strstr(3), setlocale(3).

PHP Documentation Group 													  STRNATCASECMP(3)
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