Thread Trickkiste: join Hash-Keys (18 answers)
Opened by bloonix at 2006-07-17 15:41

Crian
 2006-07-17 16:28
#68152 #68152
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[quote=esskar,17.07.2006, 13:56]so tut es es zumindest das selbe wie for-schleife von opi
Code: (dl )
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my %hash = (
val1 => 1,
val2 => 2,
val3 => 3,
);
print join( ',', map { my $x = "$_:$hash{$_}"; $x } keys %hash );
[/quote]
Vergleich das mal mit meinem Vorschlag :-)
s--Pevna-;s.([a-z]).chr((ord($1)-84)%26+97).gee; s^([A-Z])^chr((ord($1)-52)%26+65)^gee;print;

use strict; use warnings; Link zu meiner Perlseite

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