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| Perl Monk, Perl Meditation | |
| PerlMonks |
Re: Answer: How do I push new data into an existing hash?by arturo (Vicar) |
| on Apr 19, 2001 at 15:23 UTC ( [id://73846]=note: print w/replies, xml ) | Need Help?? |
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Try $hash{$key} .= $val; if $hash{$key} is a (string) scalar, or push @{$hash{$key}}, $val if $hash{$key} is an array reference. See perldoc perlref and perldoc perlreftut for more on how to play with references.
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Seekers of Perl Wisdom
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