in reply to Regex Question
push @svcDesc, "$1:$2" while ($htmlStream->get_trimmed_text('/td') =~
This is close. I should have pointed out that each cell can contain multiple lines. The sample text I posted was one cell. I'm having trouble with greediness/unknown numbers of occurrences in a single line. One line might contain
I need to extract each protocol/port pair into an array, and there's an unknown number. Protocol always comes before port, but not always immediately.
I've got the following going, but it's only getting the first match. If I remove the '?', it only grabs the last match. I need it to get them all. Adding a 'g' at the end doesn't seem to help
1. Keep it simple
2. Just remember to pull out 3 in the morning
3. A good puzzle will wake me up
Many. I like to torture myself
0. Socks just get in the way
Results (302 votes). Check out past polls.