Thread RDW #2 - Rätsel der Woche Nr. 2 (155 answers)
Opened by renee at 2004-07-16 12:08

Taulmarill
 2004-07-19 19:02
#84488 #84488
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2004-02-19
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[quote=pq,19.07.2004, 16:33]perlvar.pod:
Perl identifiers that begin with digits, control charac-
ters, or punctuation characters are exempt from the
effects of the "package" declaration and are always forced
to be in package "main"; they are also exempt from "strict
'vars'" errors.

diese variablen, also $., @., %., $&, @& etc sind immer package-variablen.[/quote]
jo, verdamt, da stehts ja, und ich habs überlesen.
danke für den hinweis, jetzt bin ich wieder ein bischen schlauer.
$_=unpack"B*",~pack"H*",$_ and y&1|0& |#&&print"$_\n"for@.=qw BFA2F7C39139F45F78
0A28104594444504400 0A2F107D54447DE7800 0A2110453444450500 73CF1045138445F4800 0
F3EF2044E3D17DE 8A08A0451412411 F3CF207DF41C79E 820A20451412414 83E93C4513D17D2B

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