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Re: Seeking a better way to do it

by frozenwithjoy (Priest)
on Feb 01, 2013 at 05:20 UTC ( #1016439=note: print w/replies, xml ) Need Help??

in reply to Seeking a better way to do it

What is your rule for extracting 'Iago' and 'Othello'? Do you also mean to extract 'Enter' (another word that starts w/ a cap)?

You said your solution works, but you write plit instead of split and I get other errors. Can you update it with functional code?

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Re^2: Seeking a better way to do it
by Khen1950fx (Canon) on Feb 01, 2013 at 05:27 UTC
    I think the OP meant 'Iago' and 'Othello', so maybe something similar to this:
    #!/usr/bin/perl -l use strict; use warnings; my ($char_list) = "Enter Iago, Othello, and others"; my (@words) = split( /\W/, $char_list, 0 ); foreach my $word (@words) { if ( $word =~ m/[F-Z]\w+/g ) { push my (@entering_chars), $word; print "@entering_chars"; } }

      But starX's script also gives "Enter" word in the output. I guess he/she need to extract words contains Upper case letter

      Ya, we really need more info. Limiting the first letter to F through Z is not very portable. If you already know the words you want (and choose the letters accordingly), you might as well name the words specifically.

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