Hi Mr./Ms. Wang, On Thu, 5 Feb 2015 09:03:19 +0000 "Wang, Zeng-Sheng (TS-GSD-China-ZZ)" <zengsheng.w...@hp.com> wrote:
> Dear all, > I meet a problem and I can't resolve it. Would you like to help me for it? > I simple my problem to below text. > > $a content: > a b c > d e f > j p k > > $b content > > x y z > q w e n > a s d > First of all - a note - you should not call your variables $a and $b : http://perl-begin.org/tutorials/bad-elements/#vars-a-and-b (or $_ naturally). > $c content > 1 2 3 > 3 4 5 > 8 9 2 1 > > $x content > > a b c x y z 1 2 3 > d e f q w e n 3 4 5 > j p k a s d 8 9 2 1 > > how to use $a, $b and $c product $x? > Well, the blocks in $x are not properly aligned so I don't know what are your exact intentions. That put aside - look into converting the lines and characters in the string into two-dimensional arrays and back. See: http://perl-begin.org/topics/references/ Regards, Shlomi Fish -- ----------------------------------------------------------------- Shlomi Fish http://www.shlomifish.org/ Funny Anti-Terrorism Story - http://shlom.in/enemy Chuck Norris does not keep any numbers on his mobile phone’s address book. Instead, he memorised the entire phone directory. — http://www.shlomifish.org/humour/bits/facts/Chuck-Norris/ Please reply to list if it's a mailing list post - http://shlom.in/reply . -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
