freels · March 17, 2009 23:58
diff --git a/happy st. patrick's day b/happy st. patrick's day
 i tried to escape html in ruby
 a task that has proved quite too easy
 so i dusted off perl
 and gave it a whirl:
 while(<>){s/([<>'"&])/sprintf('&#%d;',ord($1))/eg;print;}
	i tried to escape html in ruby
	a task that has proved quite too easy
	so i dusted off perl
	and gave it a whirl:
	while(<>){s/([<>'"&])/sprintf('&#%d;',ord($1))/eg;print;}