Apparently not. Every man can make mistakes.
use strict;
use warnings;
use 5.010;
my @strings = (
'hello',
'hello >knowled<ge< goodbye',
'hello >knowledge< goodbye',
'hello >!knowledge< goodbye',
);
for (@strings) {
if ( />(.+)</ ) {
my $word = $1;
if ( $word =~ /^\w[^><]*$/ ) {
say $word;
}
}
}
...seems fine. But I am actually reading from a corpus. So the whole program looks like this (with ikegami's suggestion):
use warnings;
open FILE, "parole.sgm" or die "Couldn't open file.";
while (<FILE>) { print "$_ " for />([^<>]+)</g };
close FILE;
So, can you rephrase your arrays solution to fit my filehandle program?
Furthermore, ikegami almost fixed my little program with the exception that all commas, periods etc. have a space on each side instead of only having one at the end as it should be. Is that doable?
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