> -----Original Message----- > From: Mark Goland [mailto:[EMAIL PROTECTED] > Sent: Friday, February 13, 2004 1:28 PM > To: [EMAIL PROTECTED] > Subject: strings > > > Hi All, > > I have a tring which contains 60 to 80 keywords, I need to > know what position a keyword is in. I need an efficint way to > extra position of key words, here is how I am currently > finding positions, > > $string="type,model,color,date"; > > # this is how I am currently getting position, which is nto > very efficiant > @keys=split ",",$string; > foreach( @keys ){ > $position++; > last if m/model/ig; > } > >
use strict; use warnings; my $str = "The cat sat on the mat"; print index($str, "sat"); # prints 8 -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
