hi,
i was doing a regexp on stripping off all the html codes on a webpage.. i couldn't strip this (<!-- asdf-->)html syntax properly.. can someone help me with this one?
also, can someone explain to me what does this code do exact? i understand that it's used to sort the array, but i don't understand why it convert the array into a hash, map it then sort it..
here is the perl code:
@list = sort keys %{{map{$_,1} @list}};
this is what i come up with, but it doesn't work when there are javascrpt embedded in the html comment syntax..
$s =~ s/(<!--(\W|\w)*(\/\/)?-->)//gi;
tia!
i was doing a regexp on stripping off all the html codes on a webpage.. i couldn't strip this (<!-- asdf-->)html syntax properly.. can someone help me with this one?
also, can someone explain to me what does this code do exact? i understand that it's used to sort the array, but i don't understand why it convert the array into a hash, map it then sort it..
here is the perl code:
@list = sort keys %{{map{$_,1} @list}};
this is what i come up with, but it doesn't work when there are javascrpt embedded in the html comment syntax..
$s =~ s/(<!--(\W|\w)*(\/\/)?-->)//gi;
tia!
