Tao Wang wrote: > > Hi Everyone, Hello,
> I'm having a problem with extracting certain strings > within a line. I tried several ways, but not very > inefficient. Can somebody help me with it? thanks a > lot. > > The line might be one of the following: > KEY1 3 4 T KEY2 > > KEY1 3 4 T KEY2 456 67 KEY3 > > KEY1 3 4 T KEY2 456 67 KEY3 > > And I need to extract the information between KEYS. > > I'm using substr and pos to extract the information > now, but very complicated. Are there any better ways > to do it. please help me with it. I really appreciate > it. - tao my @data = split /\s*KEY\d+\s*/, $line; John -- use Perl; program fulfillment -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
