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using map and swap (aka substitute)

by DamianKaelGreen (Acolyte)
on Jan 14, 2013 at 20:18 UTC ( [id://1013266]=perlmeditation: print w/replies, xml ) Need Help??

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  1. or download this
    my @list= qw(first_string second_string);
@list = map(s/_string$//,@list);
print @list;
  2. or download this
    my @list= qw(first_string second_string);
@list = map((s/_string$// and $_), @list);
print @list;

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