Hi there,
I am far from understanding perl - but I have to get along with it. In other words, I'm completely new to this. :-(
So here's the problem I'm going to town with:
I'd like to parse a line of text for a keyword, and then "split" the line at that place. I need the text prior to the match also, and the keywords may occur more than once.
To stick with the perlfaq example, let's say my text is
$restofline = "One fish two fish red fish blue fish";
To split the words "one", "two", "red" and "blue" I tried a simple match:
while($restofline =~ m/(.*)fish(.*)/)
{
$beginofline = $1;
$restofline = $2;
#.... do some mighty magic
}
Sooo ....
What happens is that it always finds the LAST match instead of the first! The Problem seems to be the "(.*)" to the left of the keyword. As soon as I try
$restofline =~ m/fish(.*)/
it works fine.
But how do I get the text to the left of the matched keyword then?
I tried several things like the g modifier, {1} and + match quantifiers, but to no avail. It either works like finding the last match or it doesn't work at all.
Can you guys please tell me what I did wrong and - even more important - how to do that right?
Thanks in advance,
Faltblatt
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