Use \G to match rest of text : modifier « Regular Expression « Perl






Use \G to match rest of text

    

#!/usr/bin/perl
use warnings;
use strict;

my $text = "3 2 1 abc";

if ($text =~ /\G\s*(.+)$/) {
    print ucfirst($1), "!\n";
}

   
    
    
    
  








Related examples in the same category

1.The e Modifier Evaluating an Expression
2.The e modifier
3.The g Modifier Global Substitution
4.The m Operator and Matching
5.The m modifier controls the behavior of the $ and ^ anchor metacharacters.
6.The s Modifier-The Dot Metacharacter and the Newline
7.The s Operator and Substitution
8.The s operator supports a number of variables
9.The x Modifier: The Expressive Modifier
10.The i Modifier Case Insensitivity
11.\B matches only if the pattern is contained in a word.
12.The \s metasymbol and whitespace
13.ei modifier
14.Use /gc to remember position
15.The \S metasymbol and nonwhitespace
16.Matching Modifiers
17.Inline Modifiers