Re: Best way to get all of the matches?

in reply to Best way to get all of the matches?

I am not sure, something like this?

use strict;
use warnings;
my $file = 'match alphabets 21211 not numbers';
my $regexp = qr{[a-z]+};
$, ="\n";
print (my (@arr) = $file =~ /($regexp)/g );
[download]

Also avoid using, undef $/, for reading file like this, which ll affect your coding in some situations, instead try Perl Idioms Explained - my $string = do { local $/; <FILEHANDLE> };.

Prasad

Comment on Re: Best way to get all of the matches? Download Code

Replies are listed 'Best First'.
Re^2: Best way to get all of the matches? by GrandFather (Saint) on Sep 30, 2006 at 18:26 UTC
print provides list context so the array is not required: `... print $file =~ /($regexp)/g;` [download] Prints: `match alphabets not numbers` [download] DWIM is Perl's answer to Gödel	[reply] [d/l] [select]

In Section Seekers of Perl Wisdom