Re^4: Parsing with RegEx into Array

Replies are listed 'Best First'.
Re^5: Parsing with RegEx into Array by ikegami (Patriarch) on Jun 25, 2010 at 22:19 UTC
For the match operator. "`/s`" causes "`.`" to match any byte/character. Without it, "`.`" matches any byte/character except 0x0A/newline. Operators are documented in perlop. There's probably more info perlre. `open(my $fh_in, '<:encoding(UTF-8)', ...) or die ...; ... my @allItems = $file_in =~ m{<item>(.*?)</item>}sg; ... open(my $fh_out, '>:encoding(UTF-8)', ...) or die ...; print $fh_out ...;` [download]	[reply] [d/l] [select]
Re^6: Parsing with RegEx into Array by mr_p (Scribe) on Jun 25, 2010 at 23:07 UTC
Is that the same thing I have for writing file. The code that is commented.	[reply]
Re^5: Parsing with RegEx into Array by Corion (Patriarch) on Jun 25, 2010 at 22:16 UTC
You never check whether opening the output file succeeded. See open. For your original query about regular expressions, see perlre and maybe perlretut.	[reply]
A reply falls below the community's threshold of quality. You may see it by logging in.


Do you know where your variables are?
	PerlMonks